13543803

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 11615877

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 719, 819, 897, 1449, 2093, 2157, 2691, 5033, 6279, 6471, 9347, 15099, 16537, 18837, 28041, 45297, 49611, 65429, 84123, 115759, 148833, 196287, 214981, 347277, 588861, 644943, 1041831, 1504867, 1934829, 4514601, 13543803]

約数ペア:

[(1, 13543803), (3, 4514601), (7, 1934829), (9, 1504867), (13, 1041831), (21, 644943), (23, 588861), (39, 347277), (63, 214981), (69, 196287), (91, 148833), (117, 115759), (161, 84123), (207, 65429), (273, 49611), (299, 45297), (483, 28041), (719, 18837), (819, 16537), (897, 15099), (1449, 9347), (2093, 6471), (2157, 6279), (2691, 5033)]