2243340279

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 3594689280

約数和(自身を除く): 1351349001

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 239, 243, 321, 361, 513, 717, 963, 1083, 1539, 2033, 2151, 2889, 3249, 4541, 4617, 6099, 6453, 8667, 9747, 13623, 18297, 19359, 25573, 26001, 29241, 38627, 40869, 54891, 58077, 76719, 86279, 87723, 115881, 122607, 164673, 230157, 258837, 347643, 367821, 485887, 494019, 690471, 776511, 1042929, 1103463, 1457661, 2071413, 2329533, 3128787, 4372983, 6214239, 6988599, 9231853, 9386361, 13118949, 20965797, 27695559, 39356847, 83086677, 118070541, 249260031, 747780093, 2243340279]

約数ペア:

[(1, 2243340279), (3, 747780093), (9, 249260031), (19, 118070541), (27, 83086677), (57, 39356847), (81, 27695559), (107, 20965797), (171, 13118949), (239, 9386361), (243, 9231853), (321, 6988599), (361, 6214239), (513, 4372983), (717, 3128787), (963, 2329533), (1083, 2071413), (1539, 1457661), (2033, 1103463), (2151, 1042929), (2889, 776511), (3249, 690471), (4541, 494019), (4617, 485887), (6099, 367821), (6453, 347643), (8667, 258837), (9747, 230157), (13623, 164673), (18297, 122607), (19359, 115881), (25573, 87723), (26001, 86279), (29241, 76719), (38627, 58077), (40869, 54891)]