6712551

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 20

約数和(自身を含む): 10164000

約数和(自身を除く): 3451449

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1049, 2133, 3147, 6399, 9441, 28323, 82871, 84969, 248613, 745839, 2237517, 6712551]

約数ペア:

[(1, 6712551), (3, 2237517), (9, 745839), (27, 248613), (79, 84969), (81, 82871), (237, 28323), (711, 9441), (1049, 6399), (2133, 3147)]