20677041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29837}}^1$

素因数の和:29861

約数の個数: 24

約数和(自身を含む): 37237824

約数和(自身を除く): 16560783

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 29837, 89511, 208859, 268533, 328207, 626577, 984621, 1879731, 2297449, 2953863, 6892347, 20677041]

約数ペア:

[(1, 20677041), (3, 6892347), (7, 2953863), (9, 2297449), (11, 1879731), (21, 984621), (33, 626577), (63, 328207), (77, 268533), (99, 208859), (231, 89511), (693, 29837)]