72339681

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 97974656

約数和(自身を除く): 25634975

約数列:

[1, 3, 103, 193, 309, 579, 1213, 3639, 19879, 59637, 124939, 234109, 374817, 702327, 24113227, 72339681]

約数ペア:

[(1, 72339681), (3, 24113227), (103, 702327), (193, 374817), (309, 234109), (579, 124939), (1213, 59637), (3639, 19879)]