40902531

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 55440000

約数和(自身を除く): 14537469

約数列:

[1, 3, 89, 267, 307, 499, 921, 1497, 27323, 44411, 81969, 133233, 153193, 459579, 13634177, 40902531]

約数ペア:

[(1, 40902531), (3, 13634177), (89, 459579), (267, 153193), (307, 133233), (499, 81969), (921, 44411), (1497, 27323)]