30747895773

素因数分解:

$3^1\times 7^3\times {\mathrm{29881337}}^1$

素因数の和:29881361

約数の個数: 16

約数和(自身を含む): 47810140800

約数和(自身を除く): 17062245027

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 29881337, 89644011, 209169359, 627508077, 1464185513, 4392556539, 10249298591, 30747895773]

約数ペア:

[(1, 30747895773), (3, 10249298591), (7, 4392556539), (21, 1464185513), (49, 627508077), (147, 209169359), (343, 89644011), (1029, 29881337)]