64329291

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 100362080

約数和(自身を除く): 36032789

約数列:

[1, 3, 9, 13, 39, 117, 487, 1129, 1461, 3387, 4383, 6331, 10161, 14677, 18993, 44031, 56979, 132093, 549823, 1649469, 4948407, 7147699, 21443097, 64329291]

約数ペア:

[(1, 64329291), (3, 21443097), (9, 7147699), (13, 4948407), (39, 1649469), (117, 549823), (487, 132093), (1129, 56979), (1461, 44031), (3387, 18993), (4383, 14677), (6331, 10161)]