243816597

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 357903000

約数和(自身を除く): 114086403

約数列:

[1, 3, 9, 113, 149, 339, 447, 1017, 1341, 1609, 4827, 14481, 16837, 50511, 151533, 181817, 239741, 545451, 719223, 1636353, 2157669, 27090733, 81272199, 243816597]

約数ペア:

[(1, 243816597), (3, 81272199), (9, 27090733), (113, 2157669), (149, 1636353), (339, 719223), (447, 545451), (1017, 239741), (1341, 181817), (1609, 151533), (4827, 50511), (14481, 16837)]