42922881

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 65923520

約数和(自身を除く): 23000639

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 2437, 5871, 7311, 17613, 21933, 46303, 138909, 251011, 416727, 753033, 2259099, 4769209, 14307627, 42922881]

約数ペア:

[(1, 42922881), (3, 14307627), (9, 4769209), (19, 2259099), (57, 753033), (103, 416727), (171, 251011), (309, 138909), (927, 46303), (1957, 21933), (2437, 17613), (5871, 7311)]