27607251

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1621}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 42146048

約数和(自身を除く): 14538797

約数列:

[1, 3, 7, 21, 811, 1621, 2433, 4863, 5677, 11347, 17031, 34041, 1314631, 3943893, 9202417, 27607251]

約数ペア:

[(1, 27607251), (3, 9202417), (7, 3943893), (21, 1314631), (811, 34041), (1621, 17031), (2433, 11347), (4863, 5677)]