102095721

素因数分解:

$3^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 88

約数和(自身を含む): 198403520

約数和(自身を除く): 96307799

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 243, 247, 273, 351, 399, 513, 567, 729, 741, 819, 1053, 1197, 1539, 1701, 1729, 2187, 2223, 2457, 3159, 3591, 4617, 5103, 5187, 6561, 6669, 7371, 9477, 10773, 13851, 15309, 15561, 19683, 20007, 22113, 28431, 32319, 41553, 45927, 46683, 59049, 60021, 66339, 85293, 96957, 124659, 137781, 140049, 180063, 199017, 255879, 290871, 373977, 413343, 420147, 540189, 597051, 767637, 872613, 1121931, 1260441, 1620567, 1791153, 2617839, 3781323, 4861701, 5373459, 7853517, 11343969, 14585103, 34031907, 102095721]

約数ペア:

[(1, 102095721), (3, 34031907), (7, 14585103), (9, 11343969), (13, 7853517), (19, 5373459), (21, 4861701), (27, 3781323), (39, 2617839), (57, 1791153), (63, 1620567), (81, 1260441), (91, 1121931), (117, 872613), (133, 767637), (171, 597051), (189, 540189), (243, 420147), (247, 413343), (273, 373977), (351, 290871), (399, 255879), (513, 199017), (567, 180063), (729, 140049), (741, 137781), (819, 124659), (1053, 96957), (1197, 85293), (1539, 66339), (1701, 60021), (1729, 59049), (2187, 46683), (2223, 45927), (2457, 41553), (3159, 32319), (3591, 28431), (4617, 22113), (5103, 20007), (5187, 19683), (6561, 15561), (6669, 15309), (7371, 13851), (9477, 10773)]