90929277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 143280000

約数和(自身を除く): 52350723

約数列:

[1, 3, 9, 17, 27, 51, 153, 397, 459, 499, 1191, 1497, 3573, 4491, 6749, 8483, 10719, 13473, 20247, 25449, 60741, 76347, 182223, 198103, 229041, 594309, 1782927, 3367751, 5348781, 10103253, 30309759, 90929277]

約数ペア:

[(1, 90929277), (3, 30309759), (9, 10103253), (17, 5348781), (27, 3367751), (51, 1782927), (153, 594309), (397, 229041), (459, 198103), (499, 182223), (1191, 76347), (1497, 60741), (3573, 25449), (4491, 20247), (6749, 13473), (8483, 10719)]