84777651

素因数分解:

$3^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 143969280

約数和(自身を除く): 59191629

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 617, 727, 1851, 2181, 4319, 5089, 5553, 6543, 12957, 15267, 16659, 19629, 38871, 45801, 116613, 137403, 448559, 1345677, 3139913, 4037031, 9419739, 12111093, 28259217, 84777651]

約数ペア:

[(1, 84777651), (3, 28259217), (7, 12111093), (9, 9419739), (21, 4037031), (27, 3139913), (63, 1345677), (189, 448559), (617, 137403), (727, 116613), (1851, 45801), (2181, 38871), (4319, 19629), (5089, 16659), (5553, 15267), (6543, 12957)]