2017806003

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{14207}}^1$

素因数の和:14623

約数の個数: 24

約数和(自身を含む): 2990727168

約数和(自身を除く): 972921165

約数列:

[1, 3, 9, 43, 129, 367, 387, 1101, 3303, 14207, 15781, 42621, 47343, 127863, 142029, 610901, 1832703, 5213969, 5498109, 15641907, 46925721, 224200667, 672602001, 2017806003]

約数ペア:

[(1, 2017806003), (3, 672602001), (9, 224200667), (43, 46925721), (129, 15641907), (367, 5498109), (387, 5213969), (1101, 1832703), (3303, 610901), (14207, 142029), (15781, 127863), (42621, 47343)]