2149273629

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{3539}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 3235276800

約数和(自身を除く): 1086003171

約数列:

[1, 3, 9, 27, 83, 249, 271, 747, 813, 2241, 2439, 3539, 7317, 10617, 22493, 31851, 67479, 95553, 202437, 293737, 607311, 881211, 959069, 2643633, 2877207, 7930899, 8631621, 25894863, 79602727, 238808181, 716424543, 2149273629]

約数ペア:

[(1, 2149273629), (3, 716424543), (9, 238808181), (27, 79602727), (83, 25894863), (249, 8631621), (271, 7930899), (747, 2877207), (813, 2643633), (2241, 959069), (2439, 881211), (3539, 607311), (7317, 293737), (10617, 202437), (22493, 95553), (31851, 67479)]