6970491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 11072880

約数和(自身を除く): 4102389

約数列:

[1, 3, 9, 11, 33, 99, 181, 389, 543, 1167, 1629, 1991, 3501, 4279, 5973, 12837, 17919, 38511, 70409, 211227, 633681, 774499, 2323497, 6970491]

約数ペア:

[(1, 6970491), (3, 2323497), (9, 774499), (11, 633681), (33, 211227), (99, 70409), (181, 38511), (389, 17919), (543, 12837), (1167, 5973), (1629, 4279), (1991, 3501)]