31486617

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{1201}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 46733760

約数和(自身を除く): 15247143

約数列:

[1, 3, 9, 27, 971, 1201, 2913, 3603, 8739, 10809, 26217, 32427, 1166171, 3498513, 10495539, 31486617]

約数ペア:

[(1, 31486617), (3, 10495539), (9, 3498513), (27, 1166171), (971, 32427), (1201, 26217), (2913, 10809), (3603, 8739)]