39102777

素因数分解:

$3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 66517760

約数和(自身を除く): 27414983

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 313, 661, 939, 1983, 2191, 2817, 4627, 5949, 6573, 8451, 13881, 17847, 19719, 41643, 59157, 124929, 206893, 620679, 1448251, 1862037, 4344753, 5586111, 13034259, 39102777]

約数ペア:

[(1, 39102777), (3, 13034259), (7, 5586111), (9, 4344753), (21, 1862037), (27, 1448251), (63, 620679), (189, 206893), (313, 124929), (661, 59157), (939, 41643), (1983, 19719), (2191, 17847), (2817, 13881), (4627, 8451), (5949, 6573)]