30893301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8825

約数の個数: 24

約数和(自身を含む): 49308480

約数和(自身を除く): 18415179

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8779, 26337, 79011, 149243, 201917, 447729, 605751, 1343187, 1817253, 3432589, 10297767, 30893301]

約数ペア:

[(1, 30893301), (3, 10297767), (9, 3432589), (17, 1817253), (23, 1343187), (51, 605751), (69, 447729), (153, 201917), (207, 149243), (391, 79011), (1173, 26337), (3519, 8779)]