86254551

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 28

約数和(自身を含む): 130241880

約数和(自身を除く): 43987329

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 661, 729, 1611, 1983, 4833, 5949, 14499, 17847, 43497, 53541, 118319, 130491, 160623, 354957, 481869, 1064871, 3194613, 9583839, 28751517, 86254551]

約数ペア:

[(1, 86254551), (3, 28751517), (9, 9583839), (27, 3194613), (81, 1064871), (179, 481869), (243, 354957), (537, 160623), (661, 130491), (729, 118319), (1611, 53541), (1983, 43497), (4833, 17847), (5949, 14499)]