81741186

素因数分解:

$2^1\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{3169}}^1$

素因数の和:4610

約数の個数: 24

約数和(自身を含む): 177285420

約数和(自身を除く): 95544234

約数列:

[1, 2, 3, 6, 9, 18, 1433, 2866, 3169, 4299, 6338, 8598, 9507, 12897, 19014, 25794, 28521, 57042, 4541177, 9082354, 13623531, 27247062, 40870593, 81741186]

約数ペア:

[(1, 81741186), (2, 40870593), (3, 27247062), (6, 13623531), (9, 9082354), (18, 4541177), (1433, 57042), (2866, 28521), (3169, 25794), (4299, 19014), (6338, 12897), (8598, 9507)]