2939980681

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 3403835136

約数和(自身を除く): 463854455

約数列:

[1, 11, 23, 121, 137, 253, 701, 1331, 1507, 2783, 3151, 7711, 16123, 16577, 30613, 34661, 84821, 96037, 177353, 182347, 381271, 933031, 1056407, 1950883, 2208851, 4193981, 11620477, 21459713, 24297361, 127825247, 267270971, 2939980681]

約数ペア:

[(1, 2939980681), (11, 267270971), (23, 127825247), (121, 24297361), (137, 21459713), (253, 11620477), (701, 4193981), (1331, 2208851), (1507, 1950883), (2783, 1056407), (3151, 933031), (7711, 381271), (16123, 182347), (16577, 177353), (30613, 96037), (34661, 84821)]