494165043

素因数分解:

$3^6\times {\mathrm{701}}^1\times {\mathrm{967}}^1$

素因数の和:1686

約数の個数: 28

約数和(自身を含む): 742732848

約数和(自身を除く): 248567805

約数列:

[1, 3, 9, 27, 81, 243, 701, 729, 967, 2103, 2901, 6309, 8703, 18927, 26109, 56781, 78327, 170343, 234981, 511029, 677867, 704943, 2033601, 6100803, 18302409, 54907227, 164721681, 494165043]

約数ペア:

[(1, 494165043), (3, 164721681), (9, 54907227), (27, 18302409), (81, 6100803), (243, 2033601), (701, 704943), (729, 677867), (967, 511029), (2103, 234981), (2901, 170343), (6309, 78327), (8703, 56781), (18927, 26109)]