268679151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1607}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 418498080

約数和(自身を除く): 149818929

約数列:

[1, 3, 9, 13, 39, 117, 1429, 1607, 4287, 4821, 12861, 14463, 18577, 20891, 55731, 62673, 167193, 188019, 2296403, 6889209, 20667627, 29853239, 89559717, 268679151]

約数ペア:

[(1, 268679151), (3, 89559717), (9, 29853239), (13, 20667627), (39, 6889209), (117, 2296403), (1429, 188019), (1607, 167193), (4287, 62673), (4821, 55731), (12861, 20891), (14463, 18577)]