1377029331

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 2091847680

約数和(自身を除く): 714818349

約数列:

[1, 3, 9, 31, 93, 107, 193, 239, 279, 321, 579, 717, 963, 1737, 2151, 3317, 5983, 7409, 9951, 17949, 20651, 22227, 25573, 29853, 46127, 53847, 61953, 66681, 76719, 138381, 185859, 230157, 415143, 640181, 792763, 1429937, 1920543, 2378289, 4289811, 4935589, 5761629, 7134867, 12869433, 14806767, 44420301, 153003259, 459009777, 1377029331]

約数ペア:

[(1, 1377029331), (3, 459009777), (9, 153003259), (31, 44420301), (93, 14806767), (107, 12869433), (193, 7134867), (239, 5761629), (279, 4935589), (321, 4289811), (579, 2378289), (717, 1920543), (963, 1429937), (1737, 792763), (2151, 640181), (3317, 415143), (5983, 230157), (7409, 185859), (9951, 138381), (17949, 76719), (20651, 66681), (22227, 61953), (25573, 53847), (29853, 46127)]