66571011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{189661}}^1$

素因数の和:189683

約数の個数: 16

約数和(自身を含む): 106210720

約数和(自身を除く): 39639709

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 189661, 568983, 1706949, 2465593, 5120847, 7396779, 22190337, 66571011]

約数ペア:

[(1, 66571011), (3, 22190337), (9, 7396779), (13, 5120847), (27, 2465593), (39, 1706949), (117, 568983), (351, 189661)]