20170124127

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54661583}}^1$

素因数の和:54661630

約数の個数: 12

約数和(自身を含む): 29845224864

約数和(自身を除く): 9675100737

約数列:

[1, 3, 9, 41, 123, 369, 54661583, 163984749, 491954247, 2241124903, 6723374709, 20170124127]

約数ペア:

[(1, 20170124127), (3, 6723374709), (9, 2241124903), (41, 491954247), (123, 163984749), (369, 54661583)]