87848361

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{19961}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 130950720

約数和(自身を除く): 43102359

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 19961, 59883, 179649, 538947, 3253643, 9760929, 29282787, 87848361]

約数ペア:

[(1, 87848361), (3, 29282787), (9, 9760929), (27, 3253643), (163, 538947), (489, 179649), (1467, 59883), (4401, 19961)]