27607629

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 43237920

約数和(自身を除く): 15630291

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 1723, 2289, 5169, 5341, 12061, 16023, 36183, 84427, 187807, 253281, 563421, 1314649, 3943947, 9202543, 27607629]

約数ペア:

[(1, 27607629), (3, 9202543), (7, 3943947), (21, 1314649), (49, 563421), (109, 253281), (147, 187807), (327, 84427), (763, 36183), (1723, 16023), (2289, 12061), (5169, 5341)]