1125350991

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{7681}}^1$

素因数の和:7983

約数の個数: 24

約数和(自身を含む): 1655378816

約数和(自身を除く): 530027825

約数列:

[1, 3, 9, 73, 219, 223, 657, 669, 2007, 7681, 16279, 23043, 48837, 69129, 146511, 560713, 1682139, 1712863, 5046417, 5138589, 15415767, 125038999, 375116997, 1125350991]

約数ペア:

[(1, 1125350991), (3, 375116997), (9, 125038999), (73, 15415767), (219, 5138589), (223, 5046417), (657, 1712863), (669, 1682139), (2007, 560713), (7681, 146511), (16279, 69129), (23043, 48837)]