12608361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 19079424

約数和(自身を除く): 6471063

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 727, 1927, 2181, 5781, 6543, 17343, 29807, 34169, 89421, 102507, 268263, 307521, 1400929, 4202787, 12608361]

約数ペア:

[(1, 12608361), (3, 4202787), (9, 1400929), (41, 307521), (47, 268263), (123, 102507), (141, 89421), (369, 34169), (423, 29807), (727, 17343), (1927, 6543), (2181, 5781)]