54811161

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2633}}^1$

素因数の和:2902

約数の個数: 20

約数和(自身を含む): 82228212

約数和(自身を除く): 27417051

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 2633, 6939, 7899, 20817, 23697, 71091, 213273, 676681, 2030043, 6090129, 18270387, 54811161]

約数ペア:

[(1, 54811161), (3, 18270387), (9, 6090129), (27, 2030043), (81, 676681), (257, 213273), (771, 71091), (2313, 23697), (2633, 20817), (6939, 7899)]