27269879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7309}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 34386240

約数和(自身を除く): 7116361

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 7309, 51163, 95017, 299669, 665119, 2097683, 3895697, 27269879]

約数ペア:

[(1, 27269879), (7, 3895697), (13, 2097683), (41, 665119), (91, 299669), (287, 95017), (533, 51163), (3731, 7309)]