330291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 527520

約数和(自身を除く): 197229

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 941, 2823, 8469, 12233, 25407, 36699, 110097, 330291]

約数ペア:

[(1, 330291), (3, 110097), (9, 36699), (13, 25407), (27, 12233), (39, 8469), (117, 2823), (351, 941)]