27959121

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{1723}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 41513920

約数和(自身を除く): 13554799

約数列:

[1, 3, 9, 27, 601, 1723, 1803, 5169, 5409, 15507, 16227, 46521, 1035523, 3106569, 9319707, 27959121]

約数ペア:

[(1, 27959121), (3, 9319707), (9, 3106569), (27, 1035523), (601, 46521), (1723, 16227), (1803, 15507), (5169, 5409)]