9975879

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 15210832

約数和(自身を除く): 5234953

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 673, 1647, 2019, 4941, 6057, 14823, 18171, 41053, 54513, 123159, 163539, 369477, 1108431, 3325293, 9975879]

約数ペア:

[(1, 9975879), (3, 3325293), (9, 1108431), (27, 369477), (61, 163539), (81, 123159), (183, 54513), (243, 41053), (549, 18171), (673, 14823), (1647, 6057), (2019, 4941)]