118840509

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 176484672

約数和(自身を除く): 57644163

約数列:

[1, 3, 9, 41, 123, 369, 443, 727, 1329, 2181, 3987, 6543, 18163, 29807, 54489, 89421, 163467, 268263, 322061, 966183, 2898549, 13204501, 39613503, 118840509]

約数ペア:

[(1, 118840509), (3, 39613503), (9, 13204501), (41, 2898549), (123, 966183), (369, 322061), (443, 268263), (727, 163467), (1329, 89421), (2181, 54489), (3987, 29807), (6543, 18163)]