12259161

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 19968000

約数和(自身を除く): 7708839

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1039, 1311, 3117, 3933, 9351, 11799, 19741, 23897, 28053, 59223, 71691, 177669, 215073, 454043, 533007, 645219, 1362129, 4086387, 12259161]

約数ペア:

[(1, 12259161), (3, 4086387), (9, 1362129), (19, 645219), (23, 533007), (27, 454043), (57, 215073), (69, 177669), (171, 71691), (207, 59223), (437, 28053), (513, 23897), (621, 19741), (1039, 11799), (1311, 9351), (3117, 3933)]