808119747

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{93241}}^1$

素因数の和:93360

約数の個数: 20

約数和(自身を含む): 1218486456

約数和(自身を除く): 410366709

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 93241, 279723, 839169, 2517507, 7552521, 9976787, 29930361, 89791083, 269373249, 808119747]

約数ペア:

[(1, 808119747), (3, 269373249), (9, 89791083), (27, 29930361), (81, 9976787), (107, 7552521), (321, 2517507), (963, 839169), (2889, 279723), (8667, 93241)]