29089731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 43036672

約数和(自身を除く): 13946941

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 631, 1397, 1893, 4191, 6941, 15367, 20823, 46101, 76351, 80137, 229053, 240411, 881507, 2644521, 9696577, 29089731]

約数ペア:

[(1, 29089731), (3, 9696577), (11, 2644521), (33, 881507), (121, 240411), (127, 229053), (363, 80137), (381, 76351), (631, 46101), (1397, 20823), (1893, 15367), (4191, 6941)]