3878169660243

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{6691}}^1\times {\mathrm{470081}}^1$

素因数の和:476915

約数の個数: 24

約数和(自身を含む): 5643545006736

約数和(自身を除く): 1765375346493

約数列:

[1, 3, 9, 137, 411, 1233, 6691, 20073, 60219, 470081, 916667, 1410243, 2750001, 4230729, 8250003, 64401097, 193203291, 579609873, 3145311971, 9435935913, 28307807739, 430907740027, 1292723220081, 3878169660243]

約数ペア:

[(1, 3878169660243), (3, 1292723220081), (9, 430907740027), (137, 28307807739), (411, 9435935913), (1233, 3145311971), (6691, 579609873), (20073, 193203291), (60219, 64401097), (470081, 8250003), (916667, 4230729), (1410243, 2750001)]