201266559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573409}}^1$

素因数の和:573431

約数の個数: 16

約数和(自身を含む): 321109600

約数和(自身を除く): 119843041

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573409, 1720227, 5160681, 7454317, 15482043, 22362951, 67088853, 201266559]

約数ペア:

[(1, 201266559), (3, 67088853), (9, 22362951), (13, 15482043), (27, 7454317), (39, 5160681), (117, 1720227), (351, 573409)]