77637321

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 117117000

約数和(自身を除く): 39479679

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 2729, 3161, 8187, 9483, 24561, 28449, 79141, 237423, 297461, 712269, 892383, 2677149, 8626369, 25879107, 77637321]

約数ペア:

[(1, 77637321), (3, 25879107), (9, 8626369), (29, 2677149), (87, 892383), (109, 712269), (261, 297461), (327, 237423), (981, 79141), (2729, 28449), (3161, 24561), (8187, 9483)]