2230011

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 56

約数和(自身を含む): 4197120

約数和(自身を除く): 1967109

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 81, 133, 161, 171, 189, 207, 243, 399, 437, 483, 513, 567, 621, 729, 1197, 1311, 1449, 1539, 1701, 1863, 3059, 3591, 3933, 4347, 4617, 5103, 5589, 9177, 10773, 11799, 13041, 13851, 16767, 27531, 32319, 35397, 39123, 82593, 96957, 106191, 117369, 247779, 318573, 743337, 2230011]

約数ペア:

[(1, 2230011), (3, 743337), (7, 318573), (9, 247779), (19, 117369), (21, 106191), (23, 96957), (27, 82593), (57, 39123), (63, 35397), (69, 32319), (81, 27531), (133, 16767), (161, 13851), (171, 13041), (189, 11799), (207, 10773), (243, 9177), (399, 5589), (437, 5103), (483, 4617), (513, 4347), (567, 3933), (621, 3591), (729, 3059), (1197, 1863), (1311, 1701), (1449, 1539)]