289071927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1889359}}^1$

素因数の和:1889382

約数の個数: 12

約数和(自身を含む): 442110240

約数和(自身を除く): 153038313

約数列:

[1, 3, 9, 17, 51, 153, 1889359, 5668077, 17004231, 32119103, 96357309, 289071927]

約数ペア:

[(1, 289071927), (3, 96357309), (9, 32119103), (17, 17004231), (51, 5668077), (153, 1889359)]