9009123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 12752640

約数和(自身を除く): 3743517

約数列:

[1, 3, 23, 59, 69, 177, 1357, 2213, 4071, 6639, 50899, 130567, 152697, 391701, 3003041, 9009123]

約数ペア:

[(1, 9009123), (3, 3003041), (23, 391701), (59, 152697), (69, 130567), (177, 50899), (1357, 6639), (2213, 4071)]