47803023

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{5527}}^1$

素因数の和:5595

約数の個数: 18

約数和(自身を含む): 71360952

約数和(自身を除く): 23557929

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 5527, 8649, 16581, 49743, 171337, 514011, 1542033, 5311447, 15934341, 47803023]

約数ペア:

[(1, 47803023), (3, 15934341), (9, 5311447), (31, 1542033), (93, 514011), (279, 171337), (961, 49743), (2883, 16581), (5527, 8649)]