285953319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{6547}}^1$

素因数の和:6787

約数の個数: 24

約数和(自身を含む): 433110912

約数和(自身を除く): 147157593

約数列:

[1, 3, 9, 23, 69, 207, 211, 633, 1899, 4853, 6547, 14559, 19641, 43677, 58923, 150581, 451743, 1355229, 1381417, 4144251, 12432753, 31772591, 95317773, 285953319]

約数ペア:

[(1, 285953319), (3, 95317773), (9, 31772591), (23, 12432753), (69, 4144251), (207, 1381417), (211, 1355229), (633, 451743), (1899, 150581), (4853, 58923), (6547, 43677), (14559, 19641)]