84198609

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 139879872

約数和(自身を除く): 55681263

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 1783, 4293, 5247, 5349, 15741, 16047, 19613, 47223, 48141, 58839, 94499, 144423, 176517, 283497, 529551, 850491, 1039489, 1588653, 2551473, 3118467, 7654419, 9355401, 28066203, 84198609]

約数ペア:

[(1, 84198609), (3, 28066203), (9, 9355401), (11, 7654419), (27, 3118467), (33, 2551473), (53, 1588653), (81, 1039489), (99, 850491), (159, 529551), (297, 283497), (477, 176517), (583, 144423), (891, 94499), (1431, 58839), (1749, 48141), (1783, 47223), (4293, 19613), (5247, 16047), (5349, 15741)]