2018133765

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{70849}}^1$

素因数の和:71074

約数の個数: 32

約数和(自身を含む): 3604848000

約数和(自身を除く): 1586714235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 9495, 28485, 70849, 212547, 354245, 637641, 1062735, 1912923, 3188205, 9564615, 14949139, 44847417, 74745695, 134542251, 224237085, 403626753, 672711255, 2018133765]

約数ペア:

[(1, 2018133765), (3, 672711255), (5, 403626753), (9, 224237085), (15, 134542251), (27, 74745695), (45, 44847417), (135, 14949139), (211, 9564615), (633, 3188205), (1055, 1912923), (1899, 1062735), (3165, 637641), (5697, 354245), (9495, 212547), (28485, 70849)]