56086857

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 89084160

約数和(自身を除く): 32997303

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2441, 2553, 7323, 7659, 21969, 22977, 56143, 65907, 90317, 168429, 270951, 505287, 812853, 1515861, 2077291, 2438559, 6231873, 18695619, 56086857]

約数ペア:

[(1, 56086857), (3, 18695619), (9, 6231873), (23, 2438559), (27, 2077291), (37, 1515861), (69, 812853), (111, 505287), (207, 270951), (333, 168429), (621, 90317), (851, 65907), (999, 56143), (2441, 22977), (2553, 21969), (7323, 7659)]