71334243

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{6971}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 105974400

約数和(自身を除く): 34640157

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 6971, 10233, 20913, 62739, 188217, 2642009, 7926027, 23778081, 71334243]

約数ペア:

[(1, 71334243), (3, 23778081), (9, 7926027), (27, 2642009), (379, 188217), (1137, 62739), (3411, 20913), (6971, 10233)]