2817351

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4486

約数の個数: 12

約数和(自身を含む): 4127760

約数和(自身を除く): 1310409

約数列:

[1, 3, 9, 71, 213, 639, 4409, 13227, 39681, 313039, 939117, 2817351]

約数ペア:

[(1, 2817351), (3, 939117), (9, 313039), (71, 39681), (213, 13227), (639, 4409)]