2912810121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{22571}}^1$

素因数の和:23693

約数の個数: 24

約数和(自身を含む): 4535346816

約数和(自身を除く): 1622536695

約数列:

[1, 3, 9, 13, 39, 117, 1103, 3309, 9927, 14339, 22571, 43017, 67713, 129051, 203139, 293423, 880269, 2640807, 24895813, 74687439, 224062317, 323645569, 970936707, 2912810121]

約数ペア:

[(1, 2912810121), (3, 970936707), (9, 323645569), (13, 224062317), (39, 74687439), (117, 24895813), (1103, 2640807), (3309, 880269), (9927, 293423), (14339, 203139), (22571, 129051), (43017, 67713)]