22161087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 37228800

約数和(自身を除く): 15067713

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 3323, 6669, 9969, 29907, 43199, 63137, 89721, 129597, 189411, 388791, 568233, 820781, 1166373, 1704699, 2462343, 7387029, 22161087]

約数ペア:

[(1, 22161087), (3, 7387029), (9, 2462343), (13, 1704699), (19, 1166373), (27, 820781), (39, 568233), (57, 388791), (117, 189411), (171, 129597), (247, 89721), (351, 63137), (513, 43199), (741, 29907), (2223, 9969), (3323, 6669)]