2618750397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 3743055360

約数和(自身を除く): 1124304963

約数列:

[1, 3, 17, 51, 109, 327, 431, 1093, 1293, 1853, 3279, 5559, 7327, 18581, 21981, 46979, 55743, 119137, 140937, 357411, 471083, 798643, 1413249, 2025329, 2395929, 6075987, 8008411, 24025233, 51348047, 154044141, 872916799, 2618750397]

約数ペア:

[(1, 2618750397), (3, 872916799), (17, 154044141), (51, 51348047), (109, 24025233), (327, 8008411), (431, 6075987), (1093, 2395929), (1293, 2025329), (1853, 1413249), (3279, 798643), (5559, 471083), (7327, 357411), (18581, 140937), (21981, 119137), (46979, 55743)]