27472497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13291}}^1$

素因数の和:13360

約数の個数: 16

約数和(自身を含む): 40195008

約数和(自身を除く): 12722511

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 13291, 39873, 172783, 518349, 704423, 2113269, 9157499, 27472497]

約数ペア:

[(1, 27472497), (3, 9157499), (13, 2113269), (39, 704423), (53, 518349), (159, 172783), (689, 39873), (2067, 13291)]