270315441

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5261}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 439482240

約数和(自身を除く): 169166799

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 4671, 5261, 5709, 15783, 17127, 47349, 51381, 57871, 142047, 173613, 520839, 910153, 1562517, 2730459, 8191377, 10011683, 24574131, 30035049, 90105147, 270315441]

約数ペア:

[(1, 270315441), (3, 90105147), (9, 30035049), (11, 24574131), (27, 10011683), (33, 8191377), (99, 2730459), (173, 1562517), (297, 910153), (519, 520839), (1557, 173613), (1903, 142047), (4671, 57871), (5261, 51381), (5709, 47349), (15783, 17127)]