67438413

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 116601408

約数和(自身を除く): 49162995

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1433, 1743, 2241, 4299, 5229, 6723, 10031, 12897, 15687, 30093, 38691, 47061, 90279, 116073, 118939, 270837, 356817, 812511, 832573, 1070451, 2497719, 3211353, 7493157, 9634059, 22479471, 67438413]

約数ペア:

[(1, 67438413), (3, 22479471), (7, 9634059), (9, 7493157), (21, 3211353), (27, 2497719), (63, 1070451), (81, 832573), (83, 812511), (189, 356817), (249, 270837), (567, 118939), (581, 116073), (747, 90279), (1433, 47061), (1743, 38691), (2241, 30093), (4299, 15687), (5229, 12897), (6723, 10031)]