86229279

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 130962832

約数和(自身を除く): 44733553

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 4861, 5913, 14583, 17739, 43749, 131247, 354853, 393741, 1064559, 1181223, 3193677, 9581031, 28743093, 86229279]

約数ペア:

[(1, 86229279), (3, 28743093), (9, 9581031), (27, 3193677), (73, 1181223), (81, 1064559), (219, 393741), (243, 354853), (657, 131247), (1971, 43749), (4861, 17739), (5913, 14583)]