75395619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1607}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 117647712

約数和(自身を除く): 42252093

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 1607, 3609, 4821, 5213, 14463, 15639, 20891, 46917, 62673, 188019, 644407, 1933221, 5799663, 8377291, 25131873, 75395619]

約数ペア:

[(1, 75395619), (3, 25131873), (9, 8377291), (13, 5799663), (39, 1933221), (117, 644407), (401, 188019), (1203, 62673), (1607, 46917), (3609, 20891), (4821, 15639), (5213, 14463)]