13144599

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 22646960

約数和(自身を除く): 9502361

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 73, 81, 117, 171, 219, 243, 247, 351, 513, 657, 729, 741, 949, 1053, 1387, 1539, 1971, 2223, 2847, 3159, 4161, 4617, 5913, 6669, 8541, 9477, 12483, 13851, 17739, 18031, 20007, 25623, 37449, 53217, 54093, 60021, 76869, 112347, 162279, 180063, 230607, 337041, 486837, 691821, 1011123, 1460511, 4381533, 13144599]

約数ペア:

[(1, 13144599), (3, 4381533), (9, 1460511), (13, 1011123), (19, 691821), (27, 486837), (39, 337041), (57, 230607), (73, 180063), (81, 162279), (117, 112347), (171, 76869), (219, 60021), (243, 54093), (247, 53217), (351, 37449), (513, 25623), (657, 20007), (729, 18031), (741, 17739), (949, 13851), (1053, 12483), (1387, 9477), (1539, 8541), (1971, 6669), (2223, 5913), (2847, 4617), (3159, 4161)]