10786107213

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{344483}}^1$

素因数の和:344574

約数の個数: 36

約数和(自身を含む): 18378910368

約数和(自身を除く): 7592803155

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 3479, 4473, 10437, 31311, 344483, 1033449, 2411381, 3100347, 7234143, 16879667, 21702429, 24458293, 50639001, 73374879, 151917003, 171208051, 220124637, 513624153, 1198456357, 1540872459, 3595369071, 10786107213]

約数ペア:

[(1, 10786107213), (3, 3595369071), (7, 1540872459), (9, 1198456357), (21, 513624153), (49, 220124637), (63, 171208051), (71, 151917003), (147, 73374879), (213, 50639001), (441, 24458293), (497, 21702429), (639, 16879667), (1491, 7234143), (3479, 3100347), (4473, 2411381), (10437, 1033449), (31311, 344483)]