27179109

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 40115712

約数和(自身を除く): 12936603

約数列:

[1, 3, 9, 97, 163, 191, 291, 489, 573, 873, 1467, 1719, 15811, 18527, 31133, 47433, 55581, 93399, 142299, 166743, 280197, 3019901, 9059703, 27179109]

約数ペア:

[(1, 27179109), (3, 9059703), (9, 3019901), (97, 280197), (163, 166743), (191, 142299), (291, 93399), (489, 55581), (573, 47433), (873, 31133), (1467, 18527), (1719, 15811)]