18469041

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 25032960

約数和(自身を除く): 6563919

約数列:

[1, 3, 163, 179, 211, 489, 537, 633, 29177, 34393, 37769, 87531, 103179, 113307, 6156347, 18469041]

約数ペア:

[(1, 18469041), (3, 6156347), (163, 113307), (179, 103179), (211, 87531), (489, 37769), (537, 34393), (633, 29177)]