165045978

素因数分解:

$2^1\times 3^3\times {\mathrm{3056407}}^1$

素因数の和:3056418

約数の個数: 16

約数和(自身を含む): 366768960

約数和(自身を除く): 201722982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3056407, 6112814, 9169221, 18338442, 27507663, 55015326, 82522989, 165045978]

約数ペア:

[(1, 165045978), (2, 82522989), (3, 55015326), (6, 27507663), (9, 18338442), (18, 9169221), (27, 6112814), (54, 3056407)]