5820867

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 9420840

約数和(自身を除く): 3599973

約数列:

[1, 3, 9, 13, 39, 43, 89, 117, 129, 169, 267, 387, 507, 559, 801, 1157, 1521, 1677, 3471, 3827, 5031, 7267, 10413, 11481, 15041, 21801, 34443, 45123, 49751, 65403, 135369, 149253, 447759, 646763, 1940289, 5820867]

約数ペア:

[(1, 5820867), (3, 1940289), (9, 646763), (13, 447759), (39, 149253), (43, 135369), (89, 65403), (117, 49751), (129, 45123), (169, 34443), (267, 21801), (387, 15041), (507, 11481), (559, 10413), (801, 7267), (1157, 5031), (1521, 3827), (1677, 3471)]