69863121

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{112501}}^1$

素因数の和:112533

約数の個数: 16

約数和(自身を含む): 108001920

約数和(自身を除く): 38138799

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 112501, 337503, 1012509, 2587523, 3037527, 7762569, 23287707, 69863121]

約数ペア:

[(1, 69863121), (3, 23287707), (9, 7762569), (23, 3037527), (27, 2587523), (69, 1012509), (207, 337503), (621, 112501)]