9789399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 15135120

約数和(自身を除く): 5345721

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 587, 981, 1761, 1853, 5283, 5559, 9979, 16677, 29937, 63983, 89811, 191949, 575847, 1087711, 3263133, 9789399]

約数ペア:

[(1, 9789399), (3, 3263133), (9, 1087711), (17, 575847), (51, 191949), (109, 89811), (153, 63983), (327, 29937), (587, 16677), (981, 9979), (1761, 5559), (1853, 5283)]