42257727

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{1861}}^1$

素因数の和:1928

約数の個数: 24

約数和(自身を含む): 64872080

約数和(自身を除く): 22614353

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 1861, 2523, 5583, 7569, 16749, 22707, 50247, 53969, 161907, 485721, 1457163, 1565101, 4695303, 14085909, 42257727]

約数ペア:

[(1, 42257727), (3, 14085909), (9, 4695303), (27, 1565101), (29, 1457163), (87, 485721), (261, 161907), (783, 53969), (841, 50247), (1861, 22707), (2523, 16749), (5583, 7569)]