202280949

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{576299}}^1$

素因数の和:576321

約数の個数: 16

約数和(自身を含む): 322728000

約数和(自身を除く): 120447051

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 576299, 1728897, 5186691, 7491887, 15560073, 22475661, 67426983, 202280949]

約数ペア:

[(1, 202280949), (3, 67426983), (9, 22475661), (13, 15560073), (27, 7491887), (39, 5186691), (117, 1728897), (351, 576299)]