56227827

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 77215392

約数和(自身を除く): 20987565

約数列:

[1, 3, 37, 111, 617, 821, 1851, 2463, 22829, 30377, 68487, 91131, 506557, 1519671, 18742609, 56227827]

約数ペア:

[(1, 56227827), (3, 18742609), (37, 1519671), (111, 506557), (617, 91131), (821, 68487), (1851, 30377), (2463, 22829)]