76499073

素因数分解:

$3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 138547200

約数和(自身を除く): 62048127

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 263, 399, 513, 567, 729, 789, 1197, 1539, 1701, 1841, 2187, 2367, 3591, 4617, 4997, 5103, 5523, 7101, 10773, 13851, 14991, 15309, 16569, 21303, 32319, 34979, 41553, 44973, 49707, 63909, 96957, 104937, 134919, 149121, 191727, 290871, 314811, 404757, 447363, 575181, 944433, 1214271, 1342089, 2833299, 3642813, 4026267, 8499897, 10928439, 25499691, 76499073]

約数ペア:

[(1, 76499073), (3, 25499691), (7, 10928439), (9, 8499897), (19, 4026267), (21, 3642813), (27, 2833299), (57, 1342089), (63, 1214271), (81, 944433), (133, 575181), (171, 447363), (189, 404757), (243, 314811), (263, 290871), (399, 191727), (513, 149121), (567, 134919), (729, 104937), (789, 96957), (1197, 63909), (1539, 49707), (1701, 44973), (1841, 41553), (2187, 34979), (2367, 32319), (3591, 21303), (4617, 16569), (4997, 15309), (5103, 14991), (5523, 13851), (7101, 10773)]