27293157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 41683200

約数和(自身を除く): 14390043

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1669, 1817, 5007, 5451, 15021, 16353, 38387, 115161, 131851, 345483, 395553, 1186659, 3032573, 9097719, 27293157]

約数ペア:

[(1, 27293157), (3, 9097719), (9, 3032573), (23, 1186659), (69, 395553), (79, 345483), (207, 131851), (237, 115161), (711, 38387), (1669, 16353), (1817, 15021), (5007, 5451)]