29954691

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28447}}^1$

素因数の和:28472

約数の個数: 20

約数和(自身を含む): 48190912

約数和(自身を除く): 18236221

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28447, 85341, 256023, 369811, 768069, 1109433, 2304207, 3328299, 9984897, 29954691]

約数ペア:

[(1, 29954691), (3, 9984897), (9, 3328299), (13, 2304207), (27, 1109433), (39, 768069), (81, 369811), (117, 256023), (351, 85341), (1053, 28447)]