267009291

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{11731}}^1$

素因数の和:12024

約数の個数: 20

約数和(自身を含む): 400319304

約数和(自身を除く): 133310013

約数列:

[1, 3, 9, 27, 81, 281, 843, 2529, 7587, 11731, 22761, 35193, 105579, 316737, 950211, 3296411, 9889233, 29667699, 89003097, 267009291]

約数ペア:

[(1, 267009291), (3, 89003097), (9, 29667699), (27, 9889233), (81, 3296411), (281, 950211), (843, 316737), (2529, 105579), (7587, 35193), (11731, 22761)]