40847637

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 55397888

約数和(自身を除く): 14550251

約数列:

[1, 3, 103, 163, 309, 489, 811, 2433, 16789, 50367, 83533, 132193, 250599, 396579, 13615879, 40847637]

約数ペア:

[(1, 40847637), (3, 13615879), (103, 396579), (163, 250599), (309, 132193), (489, 83533), (811, 50367), (2433, 16789)]