38993301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 60900320

約数和(自身を除く): 21907019

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6163, 6327, 18489, 55467, 117097, 228031, 351291, 684093, 1053873, 2052279, 4332589, 12997767, 38993301]

約数ペア:

[(1, 38993301), (3, 12997767), (9, 4332589), (19, 2052279), (37, 1053873), (57, 684093), (111, 351291), (171, 228031), (333, 117097), (703, 55467), (2109, 18489), (6163, 6327)]