201243393

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573343}}^1$

素因数の和:573365

約数の個数: 16

約数和(自身を含む): 321072640

約数和(自身を除く): 119829247

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573343, 1720029, 5160087, 7453459, 15480261, 22360377, 67081131, 201243393]

約数ペア:

[(1, 201243393), (3, 67081131), (9, 22360377), (13, 15480261), (27, 7453459), (39, 5160087), (117, 1720029), (351, 573343)]