30770631

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 47667200

約数和(自身を除く): 16896569

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 379, 837, 873, 1137, 2619, 3007, 3411, 9021, 10233, 11749, 27063, 35247, 36763, 81189, 105741, 110289, 317223, 330867, 992601, 1139653, 3418959, 10256877, 30770631]

約数ペア:

[(1, 30770631), (3, 10256877), (9, 3418959), (27, 1139653), (31, 992601), (93, 330867), (97, 317223), (279, 110289), (291, 105741), (379, 81189), (837, 36763), (873, 35247), (1137, 27063), (2619, 11749), (3007, 10233), (3411, 9021)]