27067209

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 39422592

約数和(自身を除く): 12355383

約数列:

[1, 3, 13, 39, 169, 197, 271, 507, 591, 813, 2561, 3523, 7683, 10569, 33293, 45799, 53387, 99879, 137397, 160161, 694031, 2082093, 9022403, 27067209]

約数ペア:

[(1, 27067209), (3, 9022403), (13, 2082093), (39, 694031), (169, 160161), (197, 137397), (271, 99879), (507, 53387), (591, 45799), (813, 33293), (2561, 10569), (3523, 7683)]