86653593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 138792108

約数和(自身を除く): 52138515

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 541, 1369, 1443, 1623, 4107, 4329, 4869, 7033, 12321, 17797, 20017, 21099, 53391, 60051, 63297, 160173, 180153, 260221, 740629, 780663, 2221887, 2341989, 6665661, 9628177, 28884531, 86653593]

約数ペア:

[(1, 86653593), (3, 28884531), (9, 9628177), (13, 6665661), (37, 2341989), (39, 2221887), (111, 780663), (117, 740629), (333, 260221), (481, 180153), (541, 160173), (1369, 63297), (1443, 60051), (1623, 53391), (4107, 21099), (4329, 20017), (4869, 17797), (7033, 12321)]