42745401

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 65257920

約数和(自身を除く): 22512519

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 3319, 4293, 9957, 12879, 29871, 89613, 175907, 268839, 527721, 806517, 1583163, 4749489, 14248467, 42745401]

約数ペア:

[(1, 42745401), (3, 14248467), (9, 4749489), (27, 1583163), (53, 806517), (81, 527721), (159, 268839), (243, 175907), (477, 89613), (1431, 29871), (3319, 12879), (4293, 9957)]