80086077

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{2833}}^1$

素因数の和:3194

約数の個数: 20

約数和(自身を含む): 120019900

約数和(自身を除く): 39933823

約数列:

[1, 3, 9, 27, 81, 349, 1047, 2833, 3141, 8499, 9423, 25497, 28269, 76491, 229473, 988717, 2966151, 8898453, 26695359, 80086077]

約数ペア:

[(1, 80086077), (3, 26695359), (9, 8898453), (27, 2966151), (81, 988717), (349, 229473), (1047, 76491), (2833, 28269), (3141, 25497), (8499, 9423)]