174052017

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{280277}}^1$

素因数の和:280309

約数の個数: 16

約数和(自身を含む): 269066880

約数和(自身を除く): 95014863

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 280277, 840831, 2522493, 6446371, 7567479, 19339113, 58017339, 174052017]

約数ペア:

[(1, 174052017), (3, 58017339), (9, 19339113), (23, 7567479), (27, 6446371), (69, 2522493), (207, 840831), (621, 280277)]