2912453733

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{445943}}^1$

素因数の和:446264

約数の個数: 16

約数和(自身を含む): 4452304896

約数和(自身を除く): 1539851163

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 445943, 1337829, 3121601, 9364803, 138688273, 416064819, 970817911, 2912453733]

約数ペア:

[(1, 2912453733), (3, 970817911), (7, 416064819), (21, 138688273), (311, 9364803), (933, 3121601), (2177, 1337829), (6531, 445943)]