10509759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 16736720

約数和(自身を除く): 6226961

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2089, 5031, 6267, 18801, 27157, 81471, 89827, 244413, 269481, 808443, 1167751, 3503253, 10509759]

約数ペア:

[(1, 10509759), (3, 3503253), (9, 1167751), (13, 808443), (39, 269481), (43, 244413), (117, 89827), (129, 81471), (387, 27157), (559, 18801), (1677, 6267), (2089, 5031)]