1340809861857

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{2477}}^1\times {\mathrm{4987}}^1$

素因数の和:7937

約数の個数: 32

約数和(自身を含む): 1812113584512

約数和(自身を除く): 471303722655

約数列:

[1, 3, 97, 291, 373, 1119, 2477, 4987, 7431, 14961, 36181, 108543, 240269, 483739, 720807, 923921, 1451217, 1860151, 2771763, 5580453, 12352799, 37058397, 89620337, 180434647, 268861011, 541303941, 1198221503, 3594664509, 4607594027, 13822782081, 446936620619, 1340809861857]

約数ペア:

[(1, 1340809861857), (3, 446936620619), (97, 13822782081), (291, 4607594027), (373, 3594664509), (1119, 1198221503), (2477, 541303941), (4987, 268861011), (7431, 180434647), (14961, 89620337), (36181, 37058397), (108543, 12352799), (240269, 5580453), (483739, 2771763), (720807, 1860151), (923921, 1451217)]