267683643

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{230563}}^1$

素因数の和:230615

約数の個数: 16

約数和(自身を含む): 405792640

約数和(自身を除く): 138108997

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 230563, 691689, 2075067, 6225201, 9914209, 29742627, 89227881, 267683643]

約数ペア:

[(1, 267683643), (3, 89227881), (9, 29742627), (27, 9914209), (43, 6225201), (129, 2075067), (387, 691689), (1161, 230563)]