31267242

素因数分解:

$2^1\times 3^3\times {\mathrm{579023}}^1$

素因数の和:579034

約数の個数: 16

約数和(自身を含む): 69482880

約数和(自身を除く): 38215638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 579023, 1158046, 1737069, 3474138, 5211207, 10422414, 15633621, 31267242]

約数ペア:

[(1, 31267242), (2, 15633621), (3, 10422414), (6, 5211207), (9, 3474138), (18, 1737069), (27, 1158046), (54, 579023)]