1792781667

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{962309}}^1$

素因数の和:962344

約数の個数: 20

約数和(自身を含む): 2794548240

約数和(自身を除く): 1001766573

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 962309, 2886927, 8660781, 22133107, 25982343, 66399321, 77947029, 199197963, 597593889, 1792781667]

約数ペア:

[(1, 1792781667), (3, 597593889), (9, 199197963), (23, 77947029), (27, 66399321), (69, 25982343), (81, 22133107), (207, 8660781), (621, 2886927), (1863, 962309)]