28233585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14645

約数の個数: 24

約数和(自身を含む): 50079744

約数和(自身を除く): 21846159

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14591, 43773, 72955, 131319, 218865, 627413, 656595, 1882239, 3137065, 5646717, 9411195, 28233585]

約数ペア:

[(1, 28233585), (3, 9411195), (5, 5646717), (9, 3137065), (15, 1882239), (43, 656595), (45, 627413), (129, 218865), (215, 131319), (387, 72955), (645, 43773), (1935, 14591)]