38794581

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1583}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 64247040

約数和(自身を除く): 25452459

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 1583, 2723, 3501, 4749, 8169, 11081, 14247, 24507, 33243, 99729, 615787, 1847361, 4310509, 5542083, 12931527, 38794581]

約数ペア:

[(1, 38794581), (3, 12931527), (7, 5542083), (9, 4310509), (21, 1847361), (63, 615787), (389, 99729), (1167, 33243), (1583, 24507), (2723, 14247), (3501, 11081), (4749, 8169)]