11593881

素因数分解:

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

素因数の和:135

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 8969319

約数列:

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

約数ペア:

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