788976927

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{630677}}^1$

素因数の和:630822

約数の個数: 12

約数和(自身を含む): 1147833960

約数和(自身を除く): 358857033

約数列:

[1, 3, 9, 139, 417, 1251, 630677, 1892031, 5676093, 87664103, 262992309, 788976927]

約数ペア:

[(1, 788976927), (3, 262992309), (9, 87664103), (139, 5676093), (417, 1892031), (1251, 630677)]