17162847

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 28

約数和(自身を含む): 27727224

約数和(自身を除く): 10564377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1811, 3159, 5433, 9477, 16299, 23543, 48897, 70629, 146691, 211887, 440073, 635661, 1320219, 1906983, 5720949, 17162847]

約数ペア:

[(1, 17162847), (3, 5720949), (9, 1906983), (13, 1320219), (27, 635661), (39, 440073), (81, 211887), (117, 146691), (243, 70629), (351, 48897), (729, 23543), (1053, 16299), (1811, 9477), (3159, 5433)]