1330787889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{7057}}^1$

素因数の和:7997

約数の個数: 24

約数和(自身を含む): 2008311552

約数和(自身を除く): 677523663

約数列:

[1, 3, 9, 23, 69, 207, 911, 2733, 7057, 8199, 20953, 21171, 62859, 63513, 162311, 188577, 486933, 1460799, 6428927, 19286781, 57860343, 147865321, 443595963, 1330787889]

約数ペア:

[(1, 1330787889), (3, 443595963), (9, 147865321), (23, 57860343), (69, 19286781), (207, 6428927), (911, 1460799), (2733, 486933), (7057, 188577), (8199, 162311), (20953, 63513), (21171, 62859)]