427343703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{23549}}^1$

素因数の和:23838

約数の個数: 16

約数和(自身を含む): 596851200

約数和(自身を除く): 169507497

約数列:

[1, 3, 23, 69, 263, 789, 6049, 18147, 23549, 70647, 541627, 1624881, 6193387, 18580161, 142447901, 427343703]

約数ペア:

[(1, 427343703), (3, 142447901), (23, 18580161), (69, 6193387), (263, 1624881), (789, 541627), (6049, 70647), (18147, 23549)]