20127093

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5953}}^1$

素因数の和:5993

約数の個数: 24

約数和(自身を含む): 32580288

約数和(自身を除く): 12453195

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5953, 17859, 41671, 125013, 136919, 291697, 410757, 875091, 958433, 2875299, 6709031, 20127093]

約数ペア:

[(1, 20127093), (3, 6709031), (7, 2875299), (21, 958433), (23, 875091), (49, 410757), (69, 291697), (147, 136919), (161, 125013), (483, 41671), (1127, 17859), (3381, 5953)]