2783995197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{90281}}^1$

素因数の和:90844

約数の個数: 16

約数和(自身を含む): 3914627520

約数和(自身を除く): 1130632323

約数列:

[1, 3, 19, 57, 541, 1623, 10279, 30837, 90281, 270843, 1715339, 5146017, 48842021, 146526063, 927998399, 2783995197]

約数ペア:

[(1, 2783995197), (3, 927998399), (19, 146526063), (57, 48842021), (541, 5146017), (1623, 1715339), (10279, 270843), (30837, 90281)]