51930909

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{2287}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 79713920

約数和(自身を除く): 27783011

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2287, 2523, 6861, 7569, 20583, 22707, 61749, 66323, 198969, 596907, 1790721, 1923367, 5770101, 17310303, 51930909]

約数ペア:

[(1, 51930909), (3, 17310303), (9, 5770101), (27, 1923367), (29, 1790721), (87, 596907), (261, 198969), (783, 66323), (841, 61749), (2287, 22707), (2523, 20583), (6861, 7569)]