82368819

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 146361600

約数和(自身を除く): 63992781

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 81, 117, 171, 179, 207, 247, 299, 351, 437, 513, 537, 621, 741, 897, 1053, 1311, 1539, 1611, 1863, 2223, 2327, 2691, 3401, 3933, 4117, 4833, 5681, 6669, 6981, 8073, 10203, 11799, 12351, 14499, 17043, 20007, 20943, 24219, 30609, 35397, 37053, 44213, 51129, 53521, 62829, 78223, 91827, 111159, 132639, 153387, 160563, 188487, 234669, 275481, 333477, 397917, 460161, 481689, 704007, 1016899, 1193751, 1445067, 2112021, 3050697, 3581253, 4335201, 6336063, 9152091, 27456273, 82368819]

約数ペア:

[(1, 82368819), (3, 27456273), (9, 9152091), (13, 6336063), (19, 4335201), (23, 3581253), (27, 3050697), (39, 2112021), (57, 1445067), (69, 1193751), (81, 1016899), (117, 704007), (171, 481689), (179, 460161), (207, 397917), (247, 333477), (299, 275481), (351, 234669), (437, 188487), (513, 160563), (537, 153387), (621, 132639), (741, 111159), (897, 91827), (1053, 78223), (1311, 62829), (1539, 53521), (1611, 51129), (1863, 44213), (2223, 37053), (2327, 35397), (2691, 30609), (3401, 24219), (3933, 20943), (4117, 20007), (4833, 17043), (5681, 14499), (6669, 12351), (6981, 11799), (8073, 10203)]