38820711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18149}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 55756800

約数和(自身を除く): 16936089

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 18149, 54447, 417427, 562619, 1252281, 1687857, 12940237, 38820711]

約数ペア:

[(1, 38820711), (3, 12940237), (23, 1687857), (31, 1252281), (69, 562619), (93, 417427), (713, 54447), (2139, 18149)]