298469691

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{283447}}^1$

素因数の和:283472

約数の個数: 20

約数和(自身を含む): 480160912

約数和(自身を除く): 181691221

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 283447, 850341, 2551023, 3684811, 7653069, 11054433, 22959207, 33163299, 99489897, 298469691]

約数ペア:

[(1, 298469691), (3, 99489897), (9, 33163299), (13, 22959207), (27, 11054433), (39, 7653069), (81, 3684811), (117, 2551023), (351, 850341), (1053, 283447)]