85682889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 129617280

約数和(自身を除く): 43934391

約数列:

[1, 3, 9, 23, 69, 207, 359, 1077, 1153, 3231, 3459, 8257, 10377, 24771, 26519, 74313, 79557, 238671, 413927, 1241781, 3725343, 9520321, 28560963, 85682889]

約数ペア:

[(1, 85682889), (3, 28560963), (9, 9520321), (23, 3725343), (69, 1241781), (207, 413927), (359, 238671), (1077, 79557), (1153, 74313), (3231, 26519), (3459, 24771), (8257, 10377)]