27196879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 2156081

約数列:

[1, 23, 47, 139, 181, 1081, 3197, 4163, 6533, 8507, 25159, 150259, 195661, 578657, 1182473, 27196879]

約数ペア:

[(1, 27196879), (23, 1182473), (47, 578657), (139, 195661), (181, 150259), (1081, 25159), (3197, 8507), (4163, 6533)]