3119295906

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1381

約数の個数: 80

約数和(自身を含む): 7161264000

約数和(自身を除く): 4041968094

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 499, 821, 846, 998, 1269, 1497, 1642, 2463, 2538, 2994, 3807, 4491, 4926, 7389, 7614, 8982, 13473, 14778, 22167, 23453, 26946, 38587, 40419, 44334, 46906, 66501, 70359, 77174, 80838, 115761, 133002, 140718, 211077, 231522, 347283, 409679, 422154, 633231, 694566, 819358, 1041849, 1229037, 1266462, 1899693, 2083698, 2458074, 3125547, 3687111, 3799386, 6251094, 7374222, 11061333, 19254913, 22122666, 33183999, 38509826, 57764739, 66367998, 115529478, 173294217, 346588434, 519882651, 1039765302, 1559647953, 3119295906]

約数ペア:

[(1, 3119295906), (2, 1559647953), (3, 1039765302), (6, 519882651), (9, 346588434), (18, 173294217), (27, 115529478), (47, 66367998), (54, 57764739), (81, 38509826), (94, 33183999), (141, 22122666), (162, 19254913), (282, 11061333), (423, 7374222), (499, 6251094), (821, 3799386), (846, 3687111), (998, 3125547), (1269, 2458074), (1497, 2083698), (1642, 1899693), (2463, 1266462), (2538, 1229037), (2994, 1041849), (3807, 819358), (4491, 694566), (4926, 633231), (7389, 422154), (7614, 409679), (8982, 347283), (13473, 231522), (14778, 211077), (22167, 140718), (23453, 133002), (26946, 115761), (38587, 80838), (40419, 77174), (44334, 70359), (46906, 66501)]