82601631

素因数分解:

$3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1597}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 136609824

約数和(自身を除く): 54008193

約数列:

[1, 3, 7, 9, 21, 63, 821, 1597, 2463, 4791, 5747, 7389, 11179, 14373, 17241, 33537, 51723, 100611, 1311137, 3933411, 9177959, 11800233, 27533877, 82601631]

約数ペア:

[(1, 82601631), (3, 27533877), (7, 11800233), (9, 9177959), (21, 3933411), (63, 1311137), (821, 100611), (1597, 51723), (2463, 33537), (4791, 17241), (5747, 14373), (7389, 11179)]