618183423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{480329}}^1$

素因数の和:480359

約数の個数: 24

約数和(自身を含む): 1049040720

約数和(自身を除く): 430857297

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 480329, 1440987, 4322961, 5283619, 6244277, 15850857, 18732831, 47552571, 56198493, 68687047, 206061141, 618183423]

約数ペア:

[(1, 618183423), (3, 206061141), (9, 68687047), (11, 56198493), (13, 47552571), (33, 18732831), (39, 15850857), (99, 6244277), (117, 5283619), (143, 4322961), (429, 1440987), (1287, 480329)]