3201393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4967424

約数和(自身を除く): 1766031

約数列:

[1, 3, 13, 23, 39, 43, 69, 83, 129, 249, 299, 559, 897, 989, 1079, 1677, 1909, 2967, 3237, 3569, 5727, 10707, 12857, 24817, 38571, 46397, 74451, 82087, 139191, 246261, 1067131, 3201393]

約数ペア:

[(1, 3201393), (3, 1067131), (13, 246261), (23, 139191), (39, 82087), (43, 74451), (69, 46397), (83, 38571), (129, 24817), (249, 12857), (299, 10707), (559, 5727), (897, 3569), (989, 3237), (1079, 2967), (1677, 1909)]