3313227567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 5034064896

約数和(自身を除く): 1720837329

約数列:

[1, 3, 13, 37, 39, 71, 73, 111, 213, 219, 443, 481, 923, 949, 1329, 1443, 2627, 2701, 2769, 2847, 5183, 5759, 7881, 8103, 15549, 16391, 17277, 31453, 32339, 34151, 35113, 49173, 67379, 94359, 97017, 102453, 105339, 191771, 202137, 213083, 408889, 420407, 575313, 639249, 1163761, 1196543, 1226667, 1261221, 2296069, 2493023, 3491283, 3589629, 6888207, 7479069, 15128893, 15555059, 29848897, 45386679, 46665177, 84954553, 89546691, 254863659, 1104409189, 3313227567]

約数ペア:

[(1, 3313227567), (3, 1104409189), (13, 254863659), (37, 89546691), (39, 84954553), (71, 46665177), (73, 45386679), (111, 29848897), (213, 15555059), (219, 15128893), (443, 7479069), (481, 6888207), (923, 3589629), (949, 3491283), (1329, 2493023), (1443, 2296069), (2627, 1261221), (2701, 1226667), (2769, 1196543), (2847, 1163761), (5183, 639249), (5759, 575313), (7881, 420407), (8103, 408889), (15549, 213083), (16391, 202137), (17277, 191771), (31453, 105339), (32339, 102453), (34151, 97017), (35113, 94359), (49173, 67379)]