2912271786

素因数分解:

$2^1\times 3^3\times {\mathrm{53930959}}^1$

素因数の和:53930970

約数の個数: 16

約数和(自身を含む): 6471715200

約数和(自身を除く): 3559443414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 53930959, 107861918, 161792877, 323585754, 485378631, 970757262, 1456135893, 2912271786]

約数ペア:

[(1, 2912271786), (2, 1456135893), (3, 970757262), (6, 485378631), (9, 323585754), (18, 161792877), (27, 107861918), (54, 53930959)]