26204931

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22623

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 13521789

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22571, 67713, 203139, 609417, 970553, 2911659, 8734977, 26204931]

約数ペア:

[(1, 26204931), (3, 8734977), (9, 2911659), (27, 970553), (43, 609417), (129, 203139), (387, 67713), (1161, 22571)]