18465927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 26284032

約数和(自身を除く): 7818105

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2851, 6477, 8553, 48467, 145401, 362077, 1086231, 6155309, 18465927]

約数ペア:

[(1, 18465927), (3, 6155309), (17, 1086231), (51, 362077), (127, 145401), (381, 48467), (2159, 8553), (2851, 6477)]