267787323

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{187133}}^1$

素因数の和:187195

約数の個数: 16

約数和(自身を含む): 404209440

約数和(自身を除く): 136422117

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 187133, 561399, 1684197, 5052591, 9918049, 29754147, 89262441, 267787323]

約数ペア:

[(1, 267787323), (3, 89262441), (9, 29754147), (27, 9918049), (53, 5052591), (159, 1684197), (477, 561399), (1431, 187133)]