308804571

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 456006096

約数和(自身を除く): 147201525

約数列:

[1, 3, 9, 83, 101, 249, 303, 747, 909, 4093, 8383, 12279, 25149, 36837, 75447, 339719, 413393, 1019157, 1240179, 3057471, 3720537, 34311619, 102934857, 308804571]

約数ペア:

[(1, 308804571), (3, 102934857), (9, 34311619), (83, 3720537), (101, 3057471), (249, 1240179), (303, 1019157), (747, 413393), (909, 339719), (4093, 75447), (8383, 36837), (12279, 25149)]