57086427

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{3049}}^1$

素因数の和:3210

約数の個数: 12

約数和(自身を含む): 77116200

約数和(自身を除く): 20029773

約数列:

[1, 3, 79, 237, 3049, 6241, 9147, 18723, 240871, 722613, 19028809, 57086427]

約数ペア:

[(1, 57086427), (3, 19028809), (79, 722613), (237, 240871), (3049, 18723), (6241, 9147)]