176013009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{630871}}^1$

素因数の和:630908

約数の個数: 12

約数和(自身を含む): 262442752

約数和(自身を除く): 86429743

約数列:

[1, 3, 9, 31, 93, 279, 630871, 1892613, 5677839, 19557001, 58671003, 176013009]

約数ペア:

[(1, 176013009), (3, 58671003), (9, 19557001), (31, 5677839), (93, 1892613), (279, 630871)]