123511877487

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{902449}}^1$

素因数の和:902632

約数の個数: 32

約数和(自身を含む): 189297912000

約数和(自身を除く): 65786034513

約数列:

[1, 3, 9, 27, 37, 111, 137, 333, 411, 999, 1233, 3699, 5069, 15207, 45621, 136863, 902449, 2707347, 8122041, 24366123, 33390613, 100171839, 123635513, 300515517, 370906539, 901546551, 1112719617, 3338158851, 4574513981, 13723541943, 41170625829, 123511877487]

約数ペア:

[(1, 123511877487), (3, 41170625829), (9, 13723541943), (27, 4574513981), (37, 3338158851), (111, 1112719617), (137, 901546551), (333, 370906539), (411, 300515517), (999, 123635513), (1233, 100171839), (3699, 33390613), (5069, 24366123), (15207, 8122041), (45621, 2707347), (136863, 902449)]