64458027

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 95855760

約数和(自身を除く): 31397733

約数列:

[1, 3, 9, 41, 123, 307, 369, 569, 921, 1707, 2763, 5121, 12587, 23329, 37761, 69987, 113283, 174683, 209961, 524049, 1572147, 7162003, 21486009, 64458027]

約数ペア:

[(1, 64458027), (3, 21486009), (9, 7162003), (41, 1572147), (123, 524049), (307, 209961), (369, 174683), (569, 113283), (921, 69987), (1707, 37761), (2763, 23329), (5121, 12587)]