47342889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25205

約数の個数: 24

約数和(自身を含む): 78530400

約数和(自身を除く): 31187511

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25169, 75507, 226521, 276859, 478211, 830577, 1434633, 2491731, 4303899, 5260321, 15780963, 47342889]

約数ペア:

[(1, 47342889), (3, 15780963), (9, 5260321), (11, 4303899), (19, 2491731), (33, 1434633), (57, 830577), (99, 478211), (171, 276859), (209, 226521), (627, 75507), (1881, 25169)]