3148785621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{172093}}^1$

素因数の和:172225

約数の個数: 24

約数和(自身を含む): 4832399520

約数和(自身を除く): 1683613899

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 18297, 172093, 516279, 1548837, 3269767, 9809301, 18413951, 29427903, 55241853, 165725559, 349865069, 1049595207, 3148785621]

約数ペア:

[(1, 3148785621), (3, 1049595207), (9, 349865069), (19, 165725559), (57, 55241853), (107, 29427903), (171, 18413951), (321, 9809301), (963, 3269767), (2033, 1548837), (6099, 516279), (18297, 172093)]