34781643

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 62203680

約数和(自身を除く): 27422037

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 67, 81, 87, 117, 153, 201, 221, 261, 351, 377, 459, 493, 603, 663, 783, 871, 1053, 1131, 1139, 1377, 1479, 1809, 1943, 1989, 2349, 2613, 3393, 3417, 4437, 5427, 5829, 5967, 6409, 7839, 10179, 10251, 13311, 14807, 17487, 17901, 19227, 23517, 25259, 30537, 30753, 33031, 39933, 44421, 52461, 57681, 70551, 75777, 92259, 99093, 133263, 157383, 173043, 227331, 297279, 399789, 429403, 519129, 681993, 891837, 1199367, 1288209, 2045979, 2675511, 3864627, 11593881, 34781643]

約数ペア:

[(1, 34781643), (3, 11593881), (9, 3864627), (13, 2675511), (17, 2045979), (27, 1288209), (29, 1199367), (39, 891837), (51, 681993), (67, 519129), (81, 429403), (87, 399789), (117, 297279), (153, 227331), (201, 173043), (221, 157383), (261, 133263), (351, 99093), (377, 92259), (459, 75777), (493, 70551), (603, 57681), (663, 52461), (783, 44421), (871, 39933), (1053, 33031), (1131, 30753), (1139, 30537), (1377, 25259), (1479, 23517), (1809, 19227), (1943, 17901), (1989, 17487), (2349, 14807), (2613, 13311), (3393, 10251), (3417, 10179), (4437, 7839), (5427, 6409), (5829, 5967)]