81061434

素因数分解:

$2^1\times 3^2\times {\mathrm{4503413}}^1$

素因数の和:4503421

約数の個数: 12

約数和(自身を含む): 175633146

約数和(自身を除く): 94571712

約数列:

[1, 2, 3, 6, 9, 18, 4503413, 9006826, 13510239, 27020478, 40530717, 81061434]

約数ペア:

[(1, 81061434), (2, 40530717), (3, 27020478), (6, 13510239), (9, 9006826), (18, 4503413)]