2720796639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{176549}}^1$

素因数の和:177030

約数の個数: 16

約数和(自身を含む): 3966019200

約数和(自身を除く): 1245222561

約数列:

[1, 3, 11, 33, 467, 1401, 5137, 15411, 176549, 529647, 1942039, 5826117, 82448383, 247345149, 906932213, 2720796639]

約数ペア:

[(1, 2720796639), (3, 906932213), (11, 247345149), (33, 82448383), (467, 5826117), (1401, 1942039), (5137, 529647), (15411, 176549)]