9574767

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2804

約数の個数: 20

約数和(自身を含む): 14641000

約数和(自身を除く): 5066233

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2749, 3483, 8247, 24741, 74223, 118207, 222669, 354621, 1063863, 3191589, 9574767]

約数ペア:

[(1, 9574767), (3, 3191589), (9, 1063863), (27, 354621), (43, 222669), (81, 118207), (129, 74223), (387, 24741), (1161, 8247), (2749, 3483)]