82835217

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{14009}}^1$

素因数の和:14094

約数の個数: 20

約数和(自身を含む): 125445540

約数和(自身を除く): 42610323

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 14009, 42027, 126081, 378243, 1022657, 1134729, 3067971, 9203913, 27611739, 82835217]

約数ペア:

[(1, 82835217), (3, 27611739), (9, 9203913), (27, 3067971), (73, 1134729), (81, 1022657), (219, 378243), (657, 126081), (1971, 42027), (5913, 14009)]