47531961

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{76541}}^1$

素因数の和:76573

約数の個数: 16

約数和(自身を含む): 73480320

約数和(自身を除く): 25948359

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 76541, 229623, 688869, 1760443, 2066607, 5281329, 15843987, 47531961]

約数ペア:

[(1, 47531961), (3, 15843987), (9, 5281329), (23, 2066607), (27, 1760443), (69, 688869), (207, 229623), (621, 76541)]