48638727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 74234160

約数和(自身を除く): 25595433

約数列:

[1, 3, 9, 19, 57, 171, 461, 617, 1383, 1851, 4149, 5553, 8759, 11723, 26277, 35169, 78831, 105507, 284437, 853311, 2559933, 5404303, 16212909, 48638727]

約数ペア:

[(1, 48638727), (3, 16212909), (9, 5404303), (19, 2559933), (57, 853311), (171, 284437), (461, 105507), (617, 78831), (1383, 35169), (1851, 26277), (4149, 11723), (5553, 8759)]