9729126729

素因数分解:

$3^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{90469}}^1$

素因数の和:91054

約数の個数: 32

約数和(自身を含む): 16501728000

約数和(自身を除く): 6772601271

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 569, 1707, 3983, 5121, 11949, 15363, 35847, 90469, 107541, 271407, 633283, 814221, 1899849, 2442663, 5699547, 17098641, 51476861, 154430583, 360338027, 463291749, 1081014081, 1389875247, 3243042243, 9729126729]

約数ペア:

[(1, 9729126729), (3, 3243042243), (7, 1389875247), (9, 1081014081), (21, 463291749), (27, 360338027), (63, 154430583), (189, 51476861), (569, 17098641), (1707, 5699547), (3983, 2442663), (5121, 1899849), (11949, 814221), (15363, 633283), (35847, 271407), (90469, 107541)]