206077827

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{17351}}^1$

素因数の和:17498

約数の個数: 16

約数和(自身を含む): 284850432

約数和(自身を除く): 78772605

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 17351, 52053, 641987, 1856557, 1925961, 5569671, 68692609, 206077827]

約数ペア:

[(1, 206077827), (3, 68692609), (37, 5569671), (107, 1925961), (111, 1856557), (321, 641987), (3959, 52053), (11877, 17351)]