1018894977

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{920411}}^1$

素因数の和:920461

約数の個数: 16

約数和(自身を含む): 1546292160

約数和(自身を除く): 527397183

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 920411, 2761233, 8283699, 24851097, 37736851, 113210553, 339631659, 1018894977]

約数ペア:

[(1, 1018894977), (3, 339631659), (9, 113210553), (27, 37736851), (41, 24851097), (123, 8283699), (369, 2761233), (1107, 920411)]