66804087

素因数分解:

$3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{1879}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 101911040

約数和(自身を除く): 35106953

約数列:

[1, 3, 7, 21, 1693, 1879, 5079, 5637, 11851, 13153, 35553, 39459, 3181147, 9543441, 22268029, 66804087]

約数ペア:

[(1, 66804087), (3, 22268029), (7, 9543441), (21, 3181147), (1693, 39459), (1879, 35553), (5079, 13153), (5637, 11851)]