90415683

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1790

約数の個数: 28

約数和(自身を含む): 137499400

約数和(自身を除く): 47083717

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1699, 1971, 5097, 5913, 15291, 17739, 45873, 53217, 124027, 137619, 372081, 412857, 1116243, 1238571, 3348729, 10046187, 30138561, 90415683]

約数ペア:

[(1, 90415683), (3, 30138561), (9, 10046187), (27, 3348729), (73, 1238571), (81, 1116243), (219, 412857), (243, 372081), (657, 137619), (729, 124027), (1699, 53217), (1971, 45873), (5097, 17739), (5913, 15291)]