246688767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{702817}}^1$

素因数の和:702839

約数の個数: 16

約数和(自身を含む): 393578080

約数和(自身を除く): 146889313

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 702817, 2108451, 6325353, 9136621, 18976059, 27409863, 82229589, 246688767]

約数ペア:

[(1, 246688767), (3, 82229589), (9, 27409863), (13, 18976059), (27, 9136621), (39, 6325353), (117, 2108451), (351, 702817)]