84148119

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 140448000

約数和(自身を除く): 56299881

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 599, 1089, 1161, 1419, 1797, 3267, 4257, 5203, 5391, 6589, 12771, 15609, 16173, 19767, 25757, 46827, 59301, 72479, 77271, 140481, 177903, 217437, 231813, 283327, 652311, 695439, 849981, 1956933, 2549943, 3116597, 7649829, 9349791, 28049373, 84148119]

約数ペア:

[(1, 84148119), (3, 28049373), (9, 9349791), (11, 7649829), (27, 3116597), (33, 2549943), (43, 1956933), (99, 849981), (121, 695439), (129, 652311), (297, 283327), (363, 231813), (387, 217437), (473, 177903), (599, 140481), (1089, 77271), (1161, 72479), (1419, 59301), (1797, 46827), (3267, 25757), (4257, 19767), (5203, 16173), (5391, 15609), (6589, 12771)]