99875619

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 150958080

約数和(自身を除く): 51082461

約数列:

[1, 3, 9, 27, 107, 181, 191, 321, 543, 573, 963, 1629, 1719, 2889, 4887, 5157, 19367, 20437, 34571, 58101, 61311, 103713, 174303, 183933, 311139, 522909, 551799, 933417, 3699097, 11097291, 33291873, 99875619]

約数ペア:

[(1, 99875619), (3, 33291873), (9, 11097291), (27, 3699097), (107, 933417), (181, 551799), (191, 522909), (321, 311139), (543, 183933), (573, 174303), (963, 103713), (1629, 61311), (1719, 58101), (2889, 34571), (4887, 20437), (5157, 19367)]