1294172667

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1169081}}^1$

素因数の和:1169131

約数の個数: 16

約数和(自身を含む): 1964057760

約数和(自身を除く): 669885093

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1169081, 3507243, 10521729, 31565187, 47932321, 143796963, 431390889, 1294172667]

約数ペア:

[(1, 1294172667), (3, 431390889), (9, 143796963), (27, 47932321), (41, 31565187), (123, 10521729), (369, 3507243), (1107, 1169081)]