67793121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 49618719

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1567, 1881, 2277, 3933, 4701, 4807, 14103, 14421, 17237, 29773, 36041, 43263, 51711, 89319, 108123, 155133, 267957, 324369, 327503, 396451, 684779, 982509, 1189353, 2054337, 2947527, 3568059, 6163011, 7532569, 22597707, 67793121]

約数ペア:

[(1, 67793121), (3, 22597707), (9, 7532569), (11, 6163011), (19, 3568059), (23, 2947527), (33, 2054337), (57, 1189353), (69, 982509), (99, 684779), (171, 396451), (207, 327503), (209, 324369), (253, 267957), (437, 155133), (627, 108123), (759, 89319), (1311, 51711), (1567, 43263), (1881, 36041), (2277, 29773), (3933, 17237), (4701, 14421), (4807, 14103)]