82499121

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{160817}}^1$

素因数の和:160845

約数の個数: 16

約数和(自身を含む): 128654400

約数和(自身を除く): 46155279

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 160817, 482451, 1447353, 3055523, 4342059, 9166569, 27499707, 82499121]

約数ペア:

[(1, 82499121), (3, 27499707), (9, 9166569), (19, 4342059), (27, 3055523), (57, 1447353), (171, 482451), (513, 160817)]