78943113

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{10789}}^1$

素因数の和:11069

約数の個数: 16

約数和(自身を含む): 117395200

約数和(自身を除く): 38452087

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 10789, 32367, 97101, 291303, 2923819, 8771457, 26314371, 78943113]

約数ペア:

[(1, 78943113), (3, 26314371), (9, 8771457), (27, 2923819), (271, 291303), (813, 97101), (2439, 32367), (7317, 10789)]