63910863

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{11113}}^1$

素因数の和:11196

約数の個数: 20

約数和(自身を含む): 96825168

約数和(自身を除く): 32914305

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 11113, 33339, 100017, 300051, 789023, 900153, 2367069, 7101207, 21303621, 63910863]

約数ペア:

[(1, 63910863), (3, 21303621), (9, 7101207), (27, 2367069), (71, 900153), (81, 789023), (213, 300051), (639, 100017), (1917, 33339), (5751, 11113)]