23845167

素因数分解:

$3^2\times {\mathrm{109}}^2\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 18

約数和(自身を含む): 34917792

約数和(自身を除く): 11072625

約数列:

[1, 3, 9, 109, 223, 327, 669, 981, 2007, 11881, 24307, 35643, 72921, 106929, 218763, 2649463, 7948389, 23845167]

約数ペア:

[(1, 23845167), (3, 7948389), (9, 2649463), (109, 218763), (223, 106929), (327, 72921), (669, 35643), (981, 24307), (2007, 11881)]