859029

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 1203840

約数和(自身を除く): 344811

約数列:

[1, 3, 37, 71, 109, 111, 213, 327, 2627, 4033, 7739, 7881, 12099, 23217, 286343, 859029]

約数ペア:

[(1, 859029), (3, 286343), (37, 23217), (71, 12099), (109, 7881), (111, 7739), (213, 4033), (327, 2627)]