54253557

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{14251}}^1$

素因数の和:14310

約数の個数: 20

約数和(自身を含む): 82775616

約数和(自身を除く): 28522059

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 14251, 42753, 128259, 384777, 669797, 1154331, 2009391, 6028173, 18084519, 54253557]

約数ペア:

[(1, 54253557), (3, 18084519), (9, 6028173), (27, 2009391), (47, 1154331), (81, 669797), (141, 384777), (423, 128259), (1269, 42753), (3807, 14251)]