87486528051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15937}}^1\times {\mathrm{46919}}^1$

素因数の和:62875

約数の個数: 24

約数和(自身を含む): 136101594720

約数和(自身を除く): 48615066669

約数列:

[1, 3, 9, 13, 39, 117, 15937, 46919, 47811, 140757, 143433, 207181, 422271, 609947, 621543, 1829841, 1864629, 5489523, 747748103, 2243244309, 6729732927, 9720725339, 29162176017, 87486528051]

約数ペア:

[(1, 87486528051), (3, 29162176017), (9, 9720725339), (13, 6729732927), (39, 2243244309), (117, 747748103), (15937, 5489523), (46919, 1864629), (47811, 1829841), (140757, 621543), (143433, 609947), (207181, 422271)]