2076777

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 3174600

約数和(自身を除く): 1097823

約数列:

[1, 3, 9, 29, 73, 87, 109, 219, 261, 327, 657, 981, 2117, 3161, 6351, 7957, 9483, 19053, 23871, 28449, 71613, 230753, 692259, 2076777]

約数ペア:

[(1, 2076777), (3, 692259), (9, 230753), (29, 71613), (73, 28449), (87, 23871), (109, 19053), (219, 9483), (261, 7957), (327, 6351), (657, 3161), (981, 2117)]