887493033

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{45007}}^1$

素因数の和:45333

約数の個数: 24

約数和(自身を含む): 1469781248

約数和(自身を除く): 582288215

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 19719, 45007, 135021, 315049, 405063, 945147, 2835441, 14087191, 42261573, 98610337, 126784719, 295831011, 887493033]

約数ペア:

[(1, 887493033), (3, 295831011), (7, 126784719), (9, 98610337), (21, 42261573), (63, 14087191), (313, 2835441), (939, 945147), (2191, 405063), (2817, 315049), (6573, 135021), (19719, 45007)]