42575481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 66655680

約数和(自身を除く): 24080199

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1503, 2171, 2179, 6513, 6537, 19539, 19611, 28327, 84981, 254943, 363893, 1091679, 3275037, 4730609, 14191827, 42575481]

約数ペア:

[(1, 42575481), (3, 14191827), (9, 4730609), (13, 3275037), (39, 1091679), (117, 363893), (167, 254943), (501, 84981), (1503, 28327), (2171, 19611), (2179, 19539), (6513, 6537)]