39718593

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 60278400

約数和(自身を除く): 20559807

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2069, 2133, 6207, 6399, 18621, 19197, 55863, 163451, 167589, 490353, 502767, 1471059, 4413177, 13239531, 39718593]

約数ペア:

[(1, 39718593), (3, 13239531), (9, 4413177), (27, 1471059), (79, 502767), (81, 490353), (237, 167589), (243, 163451), (711, 55863), (2069, 19197), (2133, 18621), (6207, 6399)]