26631207

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{9049}}^1$

素因数の和:9167

約数の個数: 16

約数和(自身を含む): 39820000

約数和(自身を除く): 13188793

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 9049, 27147, 81441, 244323, 986341, 2959023, 8877069, 26631207]

約数ペア:

[(1, 26631207), (3, 8877069), (9, 2959023), (27, 986341), (109, 244323), (327, 81441), (981, 27147), (2943, 9049)]