90226467

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{15259}}^1$

素因数の和:15344

約数の個数: 20

約数和(自身を含む): 136638040

約数和(自身を除く): 46411573

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 15259, 45777, 137331, 411993, 1113907, 1235979, 3341721, 10025163, 30075489, 90226467]

約数ペア:

[(1, 90226467), (3, 30075489), (9, 10025163), (27, 3341721), (73, 1235979), (81, 1113907), (219, 411993), (657, 137331), (1971, 45777), (5913, 15259)]