2020931883

素因数分解:

$3^3\times {\mathrm{3559}}^1\times {\mathrm{21031}}^1$

素因数の和:24599

約数の個数: 16

約数和(自身を含む): 2994956800

約数和(自身を除く): 974024917

約数列:

[1, 3, 9, 27, 3559, 10677, 21031, 32031, 63093, 96093, 189279, 567837, 74849329, 224547987, 673643961, 2020931883]

約数ペア:

[(1, 2020931883), (3, 673643961), (9, 224547987), (27, 74849329), (3559, 567837), (10677, 189279), (21031, 96093), (32031, 63093)]