39325743

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28588

約数の個数: 20

約数和(自身を含む): 62203680

約数和(自身を除く): 22877937

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 28559, 85677, 257031, 485503, 771093, 1456509, 2313279, 4369527, 13108581, 39325743]

約数ペア:

[(1, 39325743), (3, 13108581), (9, 4369527), (17, 2313279), (27, 1456509), (51, 771093), (81, 485503), (153, 257031), (459, 85677), (1377, 28559)]