90208737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 136566144

約数和(自身を除く): 46357407

約数列:

[1, 3, 9, 23, 69, 207, 263, 789, 1657, 2367, 4971, 6049, 14913, 18147, 38111, 54441, 114333, 342999, 435791, 1307373, 3922119, 10023193, 30069579, 90208737]

約数ペア:

[(1, 90208737), (3, 30069579), (9, 10023193), (23, 3922119), (69, 1307373), (207, 435791), (263, 342999), (789, 114333), (1657, 54441), (2367, 38111), (4971, 18147), (6049, 14913)]