85121793

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 130659200

約数和(自身を除く): 45537407

約数列:

[1, 3, 9, 27, 37, 111, 139, 333, 417, 613, 999, 1251, 1839, 3753, 5143, 5517, 15429, 16551, 22681, 46287, 68043, 85207, 138861, 204129, 255621, 612387, 766863, 2300589, 3152659, 9457977, 28373931, 85121793]

約数ペア:

[(1, 85121793), (3, 28373931), (9, 9457977), (27, 3152659), (37, 2300589), (111, 766863), (139, 612387), (333, 255621), (417, 204129), (613, 138861), (999, 85207), (1251, 68043), (1839, 46287), (3753, 22681), (5143, 16551), (5517, 15429)]