54128493

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13135

約数の個数: 24

約数和(自身を含む): 85857408

約数和(自身を除く): 31728915

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13103, 39309, 117927, 222751, 353781, 668253, 1061343, 2004759, 3184029, 6014277, 18042831, 54128493]

約数ペア:

[(1, 54128493), (3, 18042831), (9, 6014277), (17, 3184029), (27, 2004759), (51, 1061343), (81, 668253), (153, 353781), (243, 222751), (459, 117927), (1377, 39309), (4131, 13103)]