61360209

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 90089792

約数和(自身を除く): 28729583

約数列:

[1, 3, 9, 151, 163, 277, 453, 489, 831, 1359, 1467, 2493, 24613, 41827, 45151, 73839, 125481, 135453, 221517, 376443, 406359, 6817801, 20453403, 61360209]

約数ペア:

[(1, 61360209), (3, 20453403), (9, 6817801), (151, 406359), (163, 376443), (277, 221517), (453, 135453), (489, 125481), (831, 73839), (1359, 45151), (1467, 41827), (2493, 24613)]