1279137021

素因数分解:

$3^1\times {\mathrm{6841}}^1\times {\mathrm{62327}}^1$

素因数の和:69171

約数の個数: 8

約数和(自身を含む): 1705792704

約数和(自身を除く): 426655683

約数列:

[1, 3, 6841, 20523, 62327, 186981, 426379007, 1279137021]

約数ペア:

[(1, 1279137021), (3, 426379007), (6841, 186981), (20523, 62327)]