81829782

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{46867}}^1$

素因数の和:46972

約数の個数: 24

約数和(自身を含む): 179129496

約数和(自身を除く): 97299714

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 46867, 93734, 140601, 281202, 421803, 843606, 4546099, 9092198, 13638297, 27276594, 40914891, 81829782]

約数ペア:

[(1, 81829782), (2, 40914891), (3, 27276594), (6, 13638297), (9, 9092198), (18, 4546099), (97, 843606), (194, 421803), (291, 281202), (582, 140601), (873, 93734), (1746, 46867)]