2013965181

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{33767}}^1$

素因数の和:33870

約数の個数: 24

約数和(自身を含む): 3048575040

約数和(自身を除く): 1034609859

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2209, 6627, 19881, 33767, 59643, 101301, 303903, 911709, 1587049, 4761147, 14283441, 42850323, 74591303, 223773909, 671321727, 2013965181]

約数ペア:

[(1, 2013965181), (3, 671321727), (9, 223773909), (27, 74591303), (47, 42850323), (141, 14283441), (423, 4761147), (1269, 1587049), (2209, 911709), (6627, 303903), (19881, 101301), (33767, 59643)]