11980263

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{7549}}^1$

素因数の和:7598

約数の個数: 12

約数和(自身を含む): 16700600

約数和(自身を除く): 4720337

約数列:

[1, 3, 23, 69, 529, 1587, 7549, 22647, 173627, 520881, 3993421, 11980263]

約数ペア:

[(1, 11980263), (3, 3993421), (23, 520881), (69, 173627), (529, 22647), (1587, 7549)]