4992201

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 7521696

約数和(自身を除く): 2529495

約数列:

[1, 3, 9, 41, 83, 123, 163, 249, 369, 489, 747, 1467, 3403, 6683, 10209, 13529, 20049, 30627, 40587, 60147, 121761, 554689, 1664067, 4992201]

約数ペア:

[(1, 4992201), (3, 1664067), (9, 554689), (41, 121761), (83, 60147), (123, 40587), (163, 30627), (249, 20049), (369, 13529), (489, 10209), (747, 6683), (1467, 3403)]