419635107

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{104309}}^1$

素因数の和:104467

約数の個数: 16

約数和(自身を含む): 625860000

約数和(自身を除く): 206224893

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 104309, 312927, 938781, 2816343, 15542041, 46626123, 139878369, 419635107]

約数ペア:

[(1, 419635107), (3, 139878369), (9, 46626123), (27, 15542041), (149, 2816343), (447, 938781), (1341, 312927), (4023, 104309)]