804596139

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{289319}}^1$

素因数の和:289431

約数の個数: 16

約数和(自身を含む): 1203571200

約数和(自身を除く): 398975061

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 289319, 867957, 2603871, 7811613, 29799857, 89399571, 268198713, 804596139]

約数ペア:

[(1, 804596139), (3, 268198713), (9, 89399571), (27, 29799857), (103, 7811613), (309, 2603871), (927, 867957), (2781, 289319)]