77499009

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14821}}^1$

素因数の和:14917

約数の個数: 24

約数和(自身を含む): 129484992

約数和(自身を除く): 51985983

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 14821, 44463, 103747, 133389, 311241, 933723, 1230143, 3690429, 8611001, 11071287, 25833003, 77499009]

約数ペア:

[(1, 77499009), (3, 25833003), (7, 11071287), (9, 8611001), (21, 3690429), (63, 1230143), (83, 933723), (249, 311241), (581, 133389), (747, 103747), (1743, 44463), (5229, 14821)]