27883818

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16657}}^1$

素因数の和:16699

約数の個数: 32

約数和(自身を含む): 63966720

約数和(自身を除く): 36082902

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16657, 33314, 49971, 99942, 149913, 299826, 449739, 516367, 899478, 1032734, 1549101, 3098202, 4647303, 9294606, 13941909, 27883818]

約数ペア:

[(1, 27883818), (2, 13941909), (3, 9294606), (6, 4647303), (9, 3098202), (18, 1549101), (27, 1032734), (31, 899478), (54, 516367), (62, 449739), (93, 299826), (186, 149913), (279, 99942), (558, 49971), (837, 33314), (1674, 16657)]