41681871

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 80011008

約数和(自身を除く): 38329137

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 81, 99, 123, 163, 189, 231, 287, 297, 369, 451, 489, 567, 693, 861, 891, 1107, 1141, 1353, 1467, 1793, 2079, 2583, 3157, 3321, 3423, 4059, 4401, 5379, 6237, 6683, 7749, 9471, 10269, 12177, 12551, 13203, 16137, 20049, 23247, 28413, 30807, 36531, 37653, 46781, 48411, 60147, 73513, 85239, 92421, 112959, 140343, 145233, 180441, 220539, 255717, 338877, 421029, 514591, 541323, 661617, 1016631, 1263087, 1543773, 1984851, 3789261, 4631319, 5954553, 13893957, 41681871]

約数ペア:

[(1, 41681871), (3, 13893957), (7, 5954553), (9, 4631319), (11, 3789261), (21, 1984851), (27, 1543773), (33, 1263087), (41, 1016631), (63, 661617), (77, 541323), (81, 514591), (99, 421029), (123, 338877), (163, 255717), (189, 220539), (231, 180441), (287, 145233), (297, 140343), (369, 112959), (451, 92421), (489, 85239), (567, 73513), (693, 60147), (861, 48411), (891, 46781), (1107, 37653), (1141, 36531), (1353, 30807), (1467, 28413), (1793, 23247), (2079, 20049), (2583, 16137), (3157, 13203), (3321, 12551), (3423, 12177), (4059, 10269), (4401, 9471), (5379, 7749), (6237, 6683)]