27276666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 61102080

約数和(自身を除く): 33825414

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 101, 103, 114, 138, 202, 206, 303, 309, 437, 606, 618, 874, 1311, 1919, 1957, 2323, 2369, 2622, 3838, 3914, 4646, 4738, 5757, 5871, 6969, 7107, 10403, 11514, 11742, 13938, 14214, 20806, 31209, 44137, 45011, 62418, 88274, 90022, 132411, 135033, 197657, 239269, 264822, 270066, 395314, 478538, 592971, 717807, 1185942, 1435614, 4546111, 9092222, 13638333, 27276666]

約数ペア:

[(1, 27276666), (2, 13638333), (3, 9092222), (6, 4546111), (19, 1435614), (23, 1185942), (38, 717807), (46, 592971), (57, 478538), (69, 395314), (101, 270066), (103, 264822), (114, 239269), (138, 197657), (202, 135033), (206, 132411), (303, 90022), (309, 88274), (437, 62418), (606, 45011), (618, 44137), (874, 31209), (1311, 20806), (1919, 14214), (1957, 13938), (2323, 11742), (2369, 11514), (2622, 10403), (3838, 7107), (3914, 6969), (4646, 5871), (4738, 5757)]