289920909

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{3673}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 392559552

約数和(自身を除く): 102638643

約数列:

[1, 3, 83, 249, 317, 951, 3673, 11019, 26311, 78933, 304859, 914577, 1164341, 3493023, 96640303, 289920909]

約数ペア:

[(1, 289920909), (3, 96640303), (83, 3493023), (249, 1164341), (317, 914577), (951, 304859), (3673, 78933), (11019, 26311)]