2454309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 4167072

約数和(自身を除く): 1712763

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1907, 5721, 17163, 20977, 24791, 62931, 74373, 188793, 223119, 272701, 818103, 2454309]

約数ペア:

[(1, 2454309), (3, 818103), (9, 272701), (11, 223119), (13, 188793), (33, 74373), (39, 62931), (99, 24791), (117, 20977), (143, 17163), (429, 5721), (1287, 1907)]