508733199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{2143}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 792122240

約数和(自身を除く): 283389041

約数列:

[1, 3, 9, 13, 39, 117, 2029, 2143, 6087, 6429, 18261, 19287, 26377, 27859, 79131, 83577, 237393, 250731, 4348147, 13044441, 39133323, 56525911, 169577733, 508733199]

約数ペア:

[(1, 508733199), (3, 169577733), (9, 56525911), (13, 39133323), (39, 13044441), (117, 4348147), (2029, 250731), (2143, 237393), (6087, 83577), (6429, 79131), (18261, 27859), (19287, 26377)]