31516101

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{10909}}^1$

素因数の和:11025

約数の個数: 16

約数和(自身を含む): 47131200

約数和(自身を除く): 15615099

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 10909, 32727, 98181, 294543, 1167263, 3501789, 10505367, 31516101]

約数ペア:

[(1, 31516101), (3, 10505367), (9, 3501789), (27, 1167263), (107, 294543), (321, 98181), (963, 32727), (2889, 10909)]