279492093

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{12517}}^1$

素因数の和:13353

約数の個数: 16

約数和(自身を含む): 414596160

約数和(自身を除く): 135104067

約数列:

[1, 3, 9, 27, 827, 2481, 7443, 12517, 22329, 37551, 112653, 337959, 10351559, 31054677, 93164031, 279492093]

約数ペア:

[(1, 279492093), (3, 93164031), (9, 31054677), (27, 10351559), (827, 337959), (2481, 112653), (7443, 37551), (12517, 22329)]