75345999

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 105990192

約数和(自身を除く): 30644193

約数列:

[1, 3, 23, 69, 197, 241, 529, 591, 723, 1587, 4531, 5543, 13593, 16629, 47477, 104213, 127489, 142431, 312639, 382467, 1091971, 3275913, 25115333, 75345999]

約数ペア:

[(1, 75345999), (3, 25115333), (23, 3275913), (69, 1091971), (197, 382467), (241, 312639), (529, 142431), (591, 127489), (723, 104213), (1587, 47477), (4531, 16629), (5543, 13593)]