67357629

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 36426051

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 639, 857, 1107, 1917, 2571, 2911, 7713, 8733, 23139, 26199, 35137, 60847, 78597, 105411, 182541, 316233, 547623, 948699, 1642869, 2494727, 7484181, 22452543, 67357629]

約数ペア:

[(1, 67357629), (3, 22452543), (9, 7484181), (27, 2494727), (41, 1642869), (71, 948699), (123, 547623), (213, 316233), (369, 182541), (639, 105411), (857, 78597), (1107, 60847), (1917, 35137), (2571, 26199), (2911, 23139), (7713, 8733)]