75681729

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{3793}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 112302400

約数和(自身を除く): 36620671

約数列:

[1, 3, 9, 27, 739, 2217, 3793, 6651, 11379, 19953, 34137, 102411, 2803027, 8409081, 25227243, 75681729]

約数ペア:

[(1, 75681729), (3, 25227243), (9, 8409081), (27, 2803027), (739, 102411), (2217, 34137), (3793, 19953), (6651, 11379)]