2869311081

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1501471}}^1$

素因数の和:1501501

約数の個数: 24

約数和(自身を含む): 4792698624

約数和(自身を除く): 1923387543

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1501471, 4504413, 10510297, 19519123, 31530891, 58557369, 73572079, 136633861, 220716237, 409901583, 956437027, 2869311081]

約数ペア:

[(1, 2869311081), (3, 956437027), (7, 409901583), (13, 220716237), (21, 136633861), (39, 73572079), (49, 58557369), (91, 31530891), (147, 19519123), (273, 10510297), (637, 4504413), (1911, 1501471)]