61213563

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{1031}}^1$

素因数の和:1776

約数の個数: 20

約数和(自身を含む): 91656048

約数和(自身を除く): 30442485

約数列:

[1, 3, 9, 27, 81, 733, 1031, 2199, 3093, 6597, 9279, 19791, 27837, 59373, 83511, 755723, 2267169, 6801507, 20404521, 61213563]

約数ペア:

[(1, 61213563), (3, 20404521), (9, 6801507), (27, 2267169), (81, 755723), (733, 83511), (1031, 59373), (2199, 27837), (3093, 19791), (6597, 9279)]