2219283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 3622320

約数和(自身を除く): 1403037

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 773, 957, 2319, 2871, 6957, 8503, 22417, 25509, 67251, 76527, 201753, 246587, 739761, 2219283]

約数ペア:

[(1, 2219283), (3, 739761), (9, 246587), (11, 201753), (29, 76527), (33, 67251), (87, 25509), (99, 22417), (261, 8503), (319, 6957), (773, 2871), (957, 2319)]