64637361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 97703424

約数和(自身を除く): 33066063

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 3727, 5781, 11181, 17343, 33543, 152807, 175169, 458421, 525507, 1375263, 1576521, 7181929, 21545787, 64637361]

約数ペア:

[(1, 64637361), (3, 21545787), (9, 7181929), (41, 1576521), (47, 1375263), (123, 525507), (141, 458421), (369, 175169), (423, 152807), (1927, 33543), (3727, 17343), (5781, 11181)]