63940689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10193}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 100186632

約数和(自身を除く): 36245943

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 10193, 30579, 91737, 173281, 417913, 519843, 1253739, 1559529, 3761217, 7104521, 21313563, 63940689]

約数ペア:

[(1, 63940689), (3, 21313563), (9, 7104521), (17, 3761217), (41, 1559529), (51, 1253739), (123, 519843), (153, 417913), (369, 173281), (697, 91737), (2091, 30579), (6273, 10193)]