2012954877

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{2843}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 2933506368

約数和(自身を除く): 920551491

約数列:

[1, 3, 9, 151, 453, 521, 1359, 1563, 2843, 4689, 8529, 25587, 78671, 236013, 429293, 708039, 1287879, 1481203, 3863637, 4443609, 13330827, 223661653, 670984959, 2012954877]

約数ペア:

[(1, 2012954877), (3, 670984959), (9, 223661653), (151, 13330827), (453, 4443609), (521, 3863637), (1359, 1481203), (1563, 1287879), (2843, 708039), (4689, 429293), (8529, 236013), (25587, 78671)]