1337998467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 1950269440

約数和(自身を除く): 612270973

約数列:

[1, 3, 13, 39, 127, 151, 381, 453, 1651, 1789, 1963, 4953, 5367, 5889, 19177, 23257, 57531, 69771, 227203, 249301, 270139, 681609, 747903, 810417, 2953639, 3511807, 8860917, 10535421, 34307653, 102922959, 445999489, 1337998467]

約数ペア:

[(1, 1337998467), (3, 445999489), (13, 102922959), (39, 34307653), (127, 10535421), (151, 8860917), (381, 3511807), (453, 2953639), (1651, 810417), (1789, 747903), (1963, 681609), (4953, 270139), (5367, 249301), (5889, 227203), (19177, 69771), (23257, 57531)]