81160434

素因数分解:

$2^1\times 3^3\times {\mathrm{1502971}}^1$

素因数の和:1502982

約数の個数: 16

約数和(自身を含む): 180356640

約数和(自身を除く): 99196206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1502971, 3005942, 4508913, 9017826, 13526739, 27053478, 40580217, 81160434]

約数ペア:

[(1, 81160434), (2, 40580217), (3, 27053478), (6, 13526739), (9, 9017826), (18, 4508913), (27, 3005942), (54, 1502971)]