27012489

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11801}}^1$

素因数の和:11920

約数の個数: 16

約数和(自身を含む): 41543040

約数和(自身を除く): 14530551

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 11801, 35403, 82607, 247821, 1286309, 3858927, 9004163, 27012489]

約数ペア:

[(1, 27012489), (3, 9004163), (7, 3858927), (21, 1286309), (109, 247821), (327, 82607), (763, 35403), (2289, 11801)]