78296733

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 119099520

約数和(自身を除く): 40802787

約数列:

[1, 3, 9, 27, 61, 137, 183, 347, 411, 549, 1041, 1233, 1647, 3123, 3699, 8357, 9369, 21167, 25071, 47539, 63501, 75213, 142617, 190503, 225639, 427851, 571509, 1283553, 2899879, 8699637, 26098911, 78296733]

約数ペア:

[(1, 78296733), (3, 26098911), (9, 8699637), (27, 2899879), (61, 1283553), (137, 571509), (183, 427851), (347, 225639), (411, 190503), (549, 142617), (1041, 75213), (1233, 63501), (1647, 47539), (3123, 25071), (3699, 21167), (8357, 9369)]