77766129

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 132096000

約数和(自身を除く): 54329871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 859, 1437, 2577, 3353, 4311, 6013, 7731, 10059, 12933, 18039, 23193, 30177, 54117, 90531, 162351, 411461, 1234383, 2880227, 3703149, 8640681, 11109447, 25922043, 77766129]

約数ペア:

[(1, 77766129), (3, 25922043), (7, 11109447), (9, 8640681), (21, 3703149), (27, 2880227), (63, 1234383), (189, 411461), (479, 162351), (859, 90531), (1437, 54117), (2577, 30177), (3353, 23193), (4311, 18039), (6013, 12933), (7731, 10059)]