73162359

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{4729}}^1$

素因数の和:4932

約数の個数: 20

約数和(自身を含む): 109887360

約数和(自身を除く): 36725001

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 4729, 5157, 14187, 15471, 42561, 127683, 383049, 903239, 2709717, 8129151, 24387453, 73162359]

約数ペア:

[(1, 73162359), (3, 24387453), (9, 8129151), (27, 2709717), (81, 903239), (191, 383049), (573, 127683), (1719, 42561), (4729, 15471), (5157, 14187)]