2912689233

素因数分解:

$3^3\times {\mathrm{1249}}^1\times {\mathrm{86371}}^1$

素因数の和:87629

約数の個数: 16

約数和(自身を含む): 4318600000

約数和(自身を除く): 1405910767

約数列:

[1, 3, 9, 27, 1249, 3747, 11241, 33723, 86371, 259113, 777339, 2332017, 107877379, 323632137, 970896411, 2912689233]

約数ペア:

[(1, 2912689233), (3, 970896411), (9, 323632137), (27, 107877379), (1249, 2332017), (3747, 777339), (11241, 259113), (33723, 86371)]