1400726853

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3311411}}^1$

素因数の和:3311464

約数の個数: 12

約数和(自身を含む): 2066321088

約数和(自身を除く): 665594235

約数列:

[1, 3, 9, 47, 141, 423, 3311411, 9934233, 29802699, 155636317, 466908951, 1400726853]

約数ペア:

[(1, 1400726853), (3, 466908951), (9, 155636317), (47, 29802699), (141, 9934233), (423, 3311411)]