6650427

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 10828800

約数和(自身を除く): 4178373

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 281, 343, 483, 843, 1029, 1127, 1967, 3381, 5901, 6463, 7889, 13769, 19389, 23667, 41307, 45241, 96383, 135723, 289149, 316687, 950061, 2216809, 6650427]

約数ペア:

[(1, 6650427), (3, 2216809), (7, 950061), (21, 316687), (23, 289149), (49, 135723), (69, 96383), (147, 45241), (161, 41307), (281, 23667), (343, 19389), (483, 13769), (843, 7889), (1029, 6463), (1127, 5901), (1967, 3381)]