27699189

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12101}}^1$

素因数の和:12220

約数の個数: 16

約数和(自身を含む): 42599040

約数和(自身を除く): 14899851

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 12101, 36303, 84707, 254121, 1319009, 3957027, 9233063, 27699189]

約数ペア:

[(1, 27699189), (3, 9233063), (7, 3957027), (21, 1319009), (109, 254121), (327, 84707), (763, 36303), (2289, 12101)]