2977182429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1624213}}^1$

素因数の和:1624276

約数の個数: 16

約数和(自身を含む): 4365887232

約数和(自身を除く): 1388704803

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1624213, 4872639, 21114769, 63344307, 76338011, 229014033, 992394143, 2977182429]

約数ペア:

[(1, 2977182429), (3, 992394143), (13, 229014033), (39, 76338011), (47, 63344307), (141, 21114769), (611, 4872639), (1833, 1624213)]