13555593

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 20

約数和(自身を含む): 20442708

約数和(自身を除く): 6887115

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1481, 3051, 4443, 9153, 13329, 39987, 119961, 167353, 502059, 1506177, 4518531, 13555593]

約数ペア:

[(1, 13555593), (3, 4518531), (9, 1506177), (27, 502059), (81, 167353), (113, 119961), (339, 39987), (1017, 13329), (1481, 9153), (3051, 4443)]