9947591037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{210011}}^1$

素因数の和:210313

約数の個数: 24

約数和(自身を含む): 15179667360

約数和(自身を除く): 5232076323

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 2493, 5263, 15789, 47367, 210011, 630033, 1890099, 3990209, 11970627, 35911881, 58173047, 174519141, 523557423, 1105287893, 3315863679, 9947591037]

約数ペア:

[(1, 9947591037), (3, 3315863679), (9, 1105287893), (19, 523557423), (57, 174519141), (171, 58173047), (277, 35911881), (831, 11970627), (2493, 3990209), (5263, 1890099), (15789, 630033), (47367, 210011)]