84379959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{551503}}^1$

素因数の和:551526

約数の個数: 12

約数和(自身を含む): 129051936

約数和(自身を除く): 44671977

約数列:

[1, 3, 9, 17, 51, 153, 551503, 1654509, 4963527, 9375551, 28126653, 84379959]

約数ペア:

[(1, 84379959), (3, 28126653), (9, 9375551), (17, 4963527), (51, 1654509), (153, 551503)]