1075491

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 1621920

約数和(自身を除く): 546429

約数列:

[1, 3, 9, 27, 61, 183, 549, 653, 1647, 1959, 5877, 17631, 39833, 119499, 358497, 1075491]

約数ペア:

[(1, 1075491), (3, 358497), (9, 119499), (27, 39833), (61, 17631), (183, 5877), (549, 1959), (653, 1647)]