156779366427

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{187311071}}^1$

素因数の和:187311111

約数の個数: 16

約数和(自身を含む): 239758172160

約数和(自身を除く): 82978805733

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 187311071, 561933213, 1685799639, 5057398917, 5806643201, 17419929603, 52259788809, 156779366427]

約数ペア:

[(1, 156779366427), (3, 52259788809), (9, 17419929603), (27, 5806643201), (31, 5057398917), (93, 1685799639), (279, 561933213), (837, 187311071)]