80494920813

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{1657}}^1\times {\mathrm{41627}}^1$

素因数の和:43676

約数の個数: 16

約数和(自身を含む): 107669989440

約数和(自身を除く): 27175068627

約数列:

[1, 3, 389, 1167, 1657, 4971, 41627, 124881, 644573, 1933719, 16192903, 48578709, 68975939, 206927817, 26831640271, 80494920813]

約数ペア:

[(1, 80494920813), (3, 26831640271), (389, 206927817), (1167, 68975939), (1657, 48578709), (4971, 16192903), (41627, 1933719), (124881, 644573)]