75514923

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 128156160

約数和(自身を除く): 52641237

約数列:

[1, 3, 9, 11, 27, 33, 43, 73, 81, 99, 129, 219, 243, 297, 387, 473, 657, 729, 803, 891, 1161, 1419, 1971, 2187, 2409, 2673, 3139, 3483, 4257, 5913, 7227, 8019, 9417, 10449, 12771, 17739, 21681, 24057, 28251, 31347, 34529, 38313, 53217, 65043, 84753, 94041, 103587, 114939, 159651, 195129, 254259, 310761, 344817, 585387, 762777, 932283, 1034451, 1756161, 2288331, 2796849, 6864993, 8390547, 25171641, 75514923]

約数ペア:

[(1, 75514923), (3, 25171641), (9, 8390547), (11, 6864993), (27, 2796849), (33, 2288331), (43, 1756161), (73, 1034451), (81, 932283), (99, 762777), (129, 585387), (219, 344817), (243, 310761), (297, 254259), (387, 195129), (473, 159651), (657, 114939), (729, 103587), (803, 94041), (891, 84753), (1161, 65043), (1419, 53217), (1971, 38313), (2187, 34529), (2409, 31347), (2673, 28251), (3139, 24057), (3483, 21681), (4257, 17739), (5913, 12771), (7227, 10449), (8019, 9417)]