2017280097

素因数分解:

$3^2\times 7^1\times {\mathrm{32020319}}^1$

素因数の和:32020332

約数の個数: 12

約数和(自身を含む): 3330113280

約数和(自身を除く): 1312833183

約数列:

[1, 3, 7, 9, 21, 63, 32020319, 96060957, 224142233, 288182871, 672426699, 2017280097]

約数ペア:

[(1, 2017280097), (3, 672426699), (7, 288182871), (9, 224142233), (21, 96060957), (63, 32020319)]