19134279

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 28439040

約数和(自身を除く): 9304761

約数列:

[1, 3, 9, 27, 367, 1101, 1931, 3303, 5793, 9909, 17379, 52137, 708677, 2126031, 6378093, 19134279]

約数ペア:

[(1, 19134279), (3, 6378093), (9, 2126031), (27, 708677), (367, 52137), (1101, 17379), (1931, 9909), (3303, 5793)]