8156079

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 12127840

約数和(自身を除く): 3971761

約数列:

[1, 3, 9, 27, 457, 661, 1371, 1983, 4113, 5949, 12339, 17847, 302077, 906231, 2718693, 8156079]

約数ペア:

[(1, 8156079), (3, 2718693), (9, 906231), (27, 302077), (457, 17847), (661, 12339), (1371, 5949), (1983, 4113)]