81150861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{5381}}^1$

素因数の和:5852

約数の個数: 16

約数和(自身を含む): 118317888

約数和(自身を除く): 37167027

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 5381, 15081, 16143, 59191, 177573, 2459117, 7377351, 27050287, 81150861]

約数ペア:

[(1, 81150861), (3, 27050287), (11, 7377351), (33, 2459117), (457, 177573), (1371, 59191), (5027, 16143), (5381, 15081)]