45320121

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21799}}^1$

素因数の和:21826

約数の個数: 32

約数和(自身を含む): 83712000

約数和(自身を除く): 38391879

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 21799, 65397, 152593, 196191, 239789, 457779, 588573, 719367, 1373337, 1678523, 2158101, 4120011, 5035569, 6474303, 15106707, 45320121]

約数ペア:

[(1, 45320121), (3, 15106707), (7, 6474303), (9, 5035569), (11, 4120011), (21, 2158101), (27, 1678523), (33, 1373337), (63, 719367), (77, 588573), (99, 457779), (189, 239789), (231, 196191), (297, 152593), (693, 65397), (2079, 21799)]