12791169

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{5323}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 19166400

約数和(自身を除く): 6375231

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 5323, 15969, 47907, 143721, 473747, 1421241, 4263723, 12791169]

約数ペア:

[(1, 12791169), (3, 4263723), (9, 1421241), (27, 473747), (89, 143721), (267, 47907), (801, 15969), (2403, 5323)]