82809147

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 112840992

約数和(自身を除く): 30031845

約数列:

[1, 3, 61, 183, 197, 591, 2297, 6891, 12017, 36051, 140117, 420351, 452509, 1357527, 27603049, 82809147]

約数ペア:

[(1, 82809147), (3, 27603049), (61, 1357527), (183, 452509), (197, 420351), (591, 140117), (2297, 36051), (6891, 12017)]