31614669

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 47806200

約数和(自身を除く): 16191531

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 1361, 2581, 4083, 7743, 12249, 23229, 39469, 118407, 121129, 355221, 363387, 1090161, 3512741, 10538223, 31614669]

約数ペア:

[(1, 31614669), (3, 10538223), (9, 3512741), (29, 1090161), (87, 363387), (89, 355221), (261, 121129), (267, 118407), (801, 39469), (1361, 23229), (2581, 12249), (4083, 7743)]