3810807

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 7805952

約数和(自身を除く): 3995145

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 47, 63, 77, 81, 91, 99, 117, 141, 143, 189, 231, 273, 297, 329, 351, 423, 429, 517, 567, 611, 693, 819, 891, 987, 1001, 1053, 1269, 1287, 1551, 1833, 2079, 2457, 2961, 3003, 3619, 3807, 3861, 4277, 4653, 5499, 6237, 6721, 7371, 8883, 9009, 10857, 11583, 12831, 13959, 16497, 20163, 26649, 27027, 32571, 38493, 41877, 47047, 49491, 60489, 81081, 97713, 115479, 141141, 181467, 293139, 346437, 423423, 544401, 1270269, 3810807]

約数ペア:

[(1, 3810807), (3, 1270269), (7, 544401), (9, 423423), (11, 346437), (13, 293139), (21, 181467), (27, 141141), (33, 115479), (39, 97713), (47, 81081), (63, 60489), (77, 49491), (81, 47047), (91, 41877), (99, 38493), (117, 32571), (141, 27027), (143, 26649), (189, 20163), (231, 16497), (273, 13959), (297, 12831), (329, 11583), (351, 10857), (423, 9009), (429, 8883), (517, 7371), (567, 6721), (611, 6237), (693, 5499), (819, 4653), (891, 4277), (987, 3861), (1001, 3807), (1053, 3619), (1269, 3003), (1287, 2961), (1551, 2457), (1833, 2079)]