89187237

素因数分解:

$3^4\times {\mathrm{709}}^1\times {\mathrm{1553}}^1$

素因数の和:2274

約数の個数: 20

約数和(自身を含む): 133504140

約数和(自身を除く): 44316903

約数列:

[1, 3, 9, 27, 81, 709, 1553, 2127, 4659, 6381, 13977, 19143, 41931, 57429, 125793, 1101077, 3303231, 9909693, 29729079, 89187237]

約数ペア:

[(1, 89187237), (3, 29729079), (9, 9909693), (27, 3303231), (81, 1101077), (709, 125793), (1553, 57429), (2127, 41931), (4659, 19143), (6381, 13977)]