15095727

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1060

約数の個数: 20

約数和(自身を含む): 22677336

約数和(自身を除く): 7581609

約数列:

[1, 3, 9, 27, 81, 227, 681, 821, 2043, 2463, 6129, 7389, 18387, 22167, 66501, 186367, 559101, 1677303, 5031909, 15095727]

約数ペア:

[(1, 15095727), (3, 5031909), (9, 1677303), (27, 559101), (81, 186367), (227, 66501), (681, 22167), (821, 18387), (2043, 7389), (2463, 6129)]