75273471

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91909}}^1$

素因数の和:91935

約数の個数: 24

約数和(自身を含む): 133820960

約数和(自身を除く): 58547489

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 91909, 275727, 643363, 827181, 1194817, 1930089, 3584451, 5790267, 8363719, 10753353, 25091157, 75273471]

約数ペア:

[(1, 75273471), (3, 25091157), (7, 10753353), (9, 8363719), (13, 5790267), (21, 3584451), (39, 1930089), (63, 1194817), (91, 827181), (117, 643363), (273, 275727), (819, 91909)]