77521917

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 118708352

約数和(自身を除く): 41186435

約数列:

[1, 3, 11, 31, 33, 83, 93, 121, 249, 341, 363, 913, 1023, 2573, 2739, 3751, 6889, 7719, 10043, 11253, 20667, 28303, 30129, 75779, 84909, 213559, 227337, 311333, 640677, 833569, 933999, 2349149, 2500707, 7047447, 25840639, 77521917]

約数ペア:

[(1, 77521917), (3, 25840639), (11, 7047447), (31, 2500707), (33, 2349149), (83, 933999), (93, 833569), (121, 640677), (249, 311333), (341, 227337), (363, 213559), (913, 84909), (1023, 75779), (2573, 30129), (2739, 28303), (3751, 20667), (6889, 11253), (7719, 10043)]