20227579269

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{287491}}^1$

素因数の和:288040

約数の個数: 16

約数和(自身を含む): 27599232000

約数和(自身を除く): 7371652731

約数列:

[1, 3, 47, 141, 499, 1497, 23453, 70359, 287491, 862473, 13512077, 40536231, 143458009, 430374027, 6742526423, 20227579269]

約数ペア:

[(1, 20227579269), (3, 6742526423), (47, 430374027), (141, 143458009), (499, 40536231), (1497, 13512077), (23453, 862473), (70359, 287491)]