80570187

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{33529}}^1$

素因数の和:33627

約数の個数: 16

約数和(自身を含む): 120708000

約数和(自身を除く): 40137813

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 33529, 100587, 301761, 905283, 2984081, 8952243, 26856729, 80570187]

約数ペア:

[(1, 80570187), (3, 26856729), (9, 8952243), (27, 2984081), (89, 905283), (267, 301761), (801, 100587), (2403, 33529)]