209766051

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{706283}}^1$

素因数の和:706303

約数の個数: 16

約数和(自身を含む): 339016320

約数和(自身を除く): 129250269

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 706283, 2118849, 6356547, 7769113, 19069641, 23307339, 69922017, 209766051]

約数ペア:

[(1, 209766051), (3, 69922017), (9, 23307339), (11, 19069641), (27, 7769113), (33, 6356547), (99, 2118849), (297, 706283)]