2017444509

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{770311}}^1$

素因数の和:770417

約数の個数: 16

約数和(自身を含む): 3019623040

約数和(自身を除く): 1002178531

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 770311, 2310933, 6932799, 20798397, 74720167, 224160501, 672481503, 2017444509]

約数ペア:

[(1, 2017444509), (3, 672481503), (9, 224160501), (27, 74720167), (97, 20798397), (291, 6932799), (873, 2310933), (2619, 770311)]