553842018

素因数分解:

$2^1\times 3^2\times {\mathrm{30769001}}^1$

素因数の和:30769009

約数の個数: 12

約数和(自身を含む): 1199991078

約数和(自身を除く): 646149060

約数列:

[1, 2, 3, 6, 9, 18, 30769001, 61538002, 92307003, 184614006, 276921009, 553842018]

約数ペア:

[(1, 553842018), (2, 276921009), (3, 184614006), (6, 92307003), (9, 61538002), (18, 30769001)]