27686583

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{1249}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 41100000

約数和(自身を除く): 13413417

約数列:

[1, 3, 9, 27, 821, 1249, 2463, 3747, 7389, 11241, 22167, 33723, 1025429, 3076287, 9228861, 27686583]

約数ペア:

[(1, 27686583), (3, 9228861), (9, 3076287), (27, 1025429), (821, 33723), (1249, 22167), (2463, 11241), (3747, 7389)]