20227033827

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2935

約数の個数: 160

約数和(自身を含む): 41039792640

約数和(自身を除く): 20812758813

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 89, 91, 99, 117, 143, 189, 231, 267, 273, 297, 351, 429, 567, 623, 693, 801, 819, 891, 979, 1001, 1053, 1157, 1287, 1869, 2079, 2403, 2457, 2803, 2937, 3003, 3471, 3861, 5607, 6237, 6853, 7209, 7371, 8099, 8409, 8811, 9009, 10413, 11583, 12727, 16821, 19621, 20559, 24297, 25227, 26433, 27027, 30833, 31239, 36439, 38181, 50463, 58863, 61677, 72891, 75681, 79299, 81081, 89089, 92499, 93717, 109317, 114543, 176589, 185031, 215831, 218673, 227043, 249467, 255073, 267267, 277497, 327951, 343629, 400829, 529767, 555093, 647493, 656019, 748401, 765219, 801801, 832491, 983853, 1030887, 1202487, 1589301, 1746269, 1942479, 2245203, 2295657, 2405403, 2497473, 2744137, 2805803, 2951559, 3243071, 3607461, 5238807, 5827437, 6735609, 6886971, 7216209, 8232411, 8417409, 9729213, 10822383, 15716421, 17482311, 19208959, 20206827, 20660913, 22701497, 24697233, 25252227, 29187639, 32467149, 35673781, 47149263, 57626877, 68104491, 74091699, 75756681, 87562917, 107021343, 141447789, 172880631, 204313473, 222275097, 227270043, 249716467, 262688751, 321064029, 518641893, 612940419, 749149401, 963192087, 1555925679, 1838821257, 2247448203, 2889576261, 6742344609, 20227033827]

約数ペア:

[(1, 20227033827), (3, 6742344609), (7, 2889576261), (9, 2247448203), (11, 1838821257), (13, 1555925679), (21, 963192087), (27, 749149401), (33, 612940419), (39, 518641893), (63, 321064029), (77, 262688751), (81, 249716467), (89, 227270043), (91, 222275097), (99, 204313473), (117, 172880631), (143, 141447789), (189, 107021343), (231, 87562917), (267, 75756681), (273, 74091699), (297, 68104491), (351, 57626877), (429, 47149263), (567, 35673781), (623, 32467149), (693, 29187639), (801, 25252227), (819, 24697233), (891, 22701497), (979, 20660913), (1001, 20206827), (1053, 19208959), (1157, 17482311), (1287, 15716421), (1869, 10822383), (2079, 9729213), (2403, 8417409), (2457, 8232411), (2803, 7216209), (2937, 6886971), (3003, 6735609), (3471, 5827437), (3861, 5238807), (5607, 3607461), (6237, 3243071), (6853, 2951559), (7209, 2805803), (7371, 2744137), (8099, 2497473), (8409, 2405403), (8811, 2295657), (9009, 2245203), (10413, 1942479), (11583, 1746269), (12727, 1589301), (16821, 1202487), (19621, 1030887), (20559, 983853), (24297, 832491), (25227, 801801), (26433, 765219), (27027, 748401), (30833, 656019), (31239, 647493), (36439, 555093), (38181, 529767), (50463, 400829), (58863, 343629), (61677, 327951), (72891, 277497), (75681, 267267), (79299, 255073), (81081, 249467), (89089, 227043), (92499, 218673), (93717, 215831), (109317, 185031), (114543, 176589)]