73548189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 131281920

約数和(自身を除く): 57733731

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 99, 117, 129, 143, 297, 351, 387, 429, 443, 473, 559, 1161, 1287, 1329, 1419, 1677, 3861, 3987, 4257, 4873, 5031, 5759, 6149, 11961, 12771, 14619, 15093, 17277, 18447, 19049, 43857, 51831, 55341, 57147, 63349, 131571, 155493, 166023, 171441, 190047, 209539, 247637, 514323, 570141, 628617, 742911, 1710423, 1885851, 2228733, 2724007, 5657553, 6686199, 8172021, 24516063, 73548189]

約数ペア:

[(1, 73548189), (3, 24516063), (9, 8172021), (11, 6686199), (13, 5657553), (27, 2724007), (33, 2228733), (39, 1885851), (43, 1710423), (99, 742911), (117, 628617), (129, 570141), (143, 514323), (297, 247637), (351, 209539), (387, 190047), (429, 171441), (443, 166023), (473, 155493), (559, 131571), (1161, 63349), (1287, 57147), (1329, 55341), (1419, 51831), (1677, 43857), (3861, 19049), (3987, 18447), (4257, 17277), (4873, 15093), (5031, 14619), (5759, 12771), (6149, 11961)]