9168789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 14966784

約数和(自身を除く): 5797995

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 463, 483, 861, 943, 1389, 2829, 3241, 6601, 9723, 10649, 18983, 19803, 31947, 56949, 74543, 132881, 223629, 398643, 436609, 1309827, 3056263, 9168789]

約数ペア:

[(1, 9168789), (3, 3056263), (7, 1309827), (21, 436609), (23, 398643), (41, 223629), (69, 132881), (123, 74543), (161, 56949), (287, 31947), (463, 19803), (483, 18983), (861, 10649), (943, 9723), (1389, 6601), (2829, 3241)]