71272413

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{44741}}^1$

素因数の和:44809

約数の個数: 16

約数和(自身を含む): 107380800

約数和(自身を除く): 36108387

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 44741, 134223, 402669, 1208007, 2639719, 7919157, 23757471, 71272413]

約数ペア:

[(1, 71272413), (3, 23757471), (9, 7919157), (27, 2639719), (59, 1208007), (177, 402669), (531, 134223), (1593, 44741)]