528045573

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{19927}}^1$

素因数の和:20025

約数の個数: 24

約数和(自身を含む): 784525504

約数和(自身を除く): 256479931

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 8833, 19927, 26499, 59781, 219197, 657591, 1454671, 2411167, 4364013, 7233501, 16001381, 48004143, 176015191, 528045573]

約数ペア:

[(1, 528045573), (3, 176015191), (11, 48004143), (33, 16001381), (73, 7233501), (121, 4364013), (219, 2411167), (363, 1454671), (803, 657591), (2409, 219197), (8833, 59781), (19927, 26499)]