23377121019

素因数分解:

$3^3\times 7^1\times {\mathrm{123688471}}^1$

素因数の和:123688487

約数の個数: 16

約数和(自身を含む): 39580311040

約数和(自身を除く): 16203190021

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 123688471, 371065413, 865819297, 1113196239, 2597457891, 3339588717, 7792373673, 23377121019]

約数ペア:

[(1, 23377121019), (3, 7792373673), (7, 3339588717), (9, 2597457891), (21, 1113196239), (27, 865819297), (63, 371065413), (189, 123688471)]