727702911351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1\times {\mathrm{119953}}^1$

素因数の和:122720

約数の個数: 48

約数和(自身を含む): 1192006888800

約数和(自身を除く): 464303977449

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2729, 8187, 24561, 35477, 51851, 106431, 119953, 155553, 319293, 359859, 466659, 674063, 1079577, 1559389, 2022189, 2279107, 4678167, 6066567, 6837321, 14034501, 20511963, 29628391, 88885173, 266655519, 327351737, 982055211, 2946165633, 4255572581, 6219683003, 12766717743, 18659049009, 38300153229, 55977147027, 80855879039, 242567637117, 727702911351]

約数ペア:

[(1, 727702911351), (3, 242567637117), (9, 80855879039), (13, 55977147027), (19, 38300153229), (39, 18659049009), (57, 12766717743), (117, 6219683003), (171, 4255572581), (247, 2946165633), (741, 982055211), (2223, 327351737), (2729, 266655519), (8187, 88885173), (24561, 29628391), (35477, 20511963), (51851, 14034501), (106431, 6837321), (119953, 6066567), (155553, 4678167), (319293, 2279107), (359859, 2022189), (466659, 1559389), (674063, 1079577)]