87083790309

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{2423}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 134770521600

約数和(自身を除く): 47686731291

約数列:

[1, 3, 9, 27, 29, 87, 197, 233, 261, 591, 699, 783, 1773, 2097, 2423, 5319, 5713, 6291, 6757, 7269, 17139, 20271, 21807, 45901, 51417, 60813, 65421, 70267, 137703, 154251, 182439, 210801, 413109, 477331, 564559, 632403, 1239327, 1331129, 1431993, 1693677, 1897209, 3993387, 4295979, 5081031, 11980161, 12887937, 13842599, 15243093, 16372211, 35940483, 41527797, 49116633, 111218123, 124583391, 147349899, 333654369, 373750173, 442049697, 1000963107, 3002889321, 3225325567, 9675976701, 29027930103, 87083790309]

約数ペア:

[(1, 87083790309), (3, 29027930103), (9, 9675976701), (27, 3225325567), (29, 3002889321), (87, 1000963107), (197, 442049697), (233, 373750173), (261, 333654369), (591, 147349899), (699, 124583391), (783, 111218123), (1773, 49116633), (2097, 41527797), (2423, 35940483), (5319, 16372211), (5713, 15243093), (6291, 13842599), (6757, 12887937), (7269, 11980161), (17139, 5081031), (20271, 4295979), (21807, 3993387), (45901, 1897209), (51417, 1693677), (60813, 1431993), (65421, 1331129), (70267, 1239327), (137703, 632403), (154251, 564559), (182439, 477331), (210801, 413109)]