20446101

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19417}}^1$

素因数の和:19442

約数の個数: 20

約数和(自身を含む): 32894092

約数和(自身を除く): 12447991

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 19417, 58251, 174753, 252421, 524259, 757263, 1572777, 2271789, 6815367, 20446101]

約数ペア:

[(1, 20446101), (3, 6815367), (9, 2271789), (13, 1572777), (27, 757263), (39, 524259), (81, 252421), (117, 174753), (351, 58251), (1053, 19417)]