6869943

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 10296000

約数和(自身を除く): 3426057

約数列:

[1, 3, 9, 47, 109, 141, 149, 327, 423, 447, 981, 1341, 5123, 7003, 15369, 16241, 21009, 46107, 48723, 63027, 146169, 763327, 2289981, 6869943]

約数ペア:

[(1, 6869943), (3, 2289981), (9, 763327), (47, 146169), (109, 63027), (141, 48723), (149, 46107), (327, 21009), (423, 16241), (447, 15369), (981, 7003), (1341, 5123)]