2013997827

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{91127}}^1$

素因数の和:91322

約数の個数: 16

約数和(自身を含む): 2755710720

約数和(自身を除く): 741712893

約数列:

[1, 3, 53, 139, 159, 417, 7367, 22101, 91127, 273381, 4829731, 12666653, 14489193, 37999959, 671332609, 2013997827]

約数ペア:

[(1, 2013997827), (3, 671332609), (53, 37999959), (139, 14489193), (159, 12666653), (417, 4829731), (7367, 273381), (22101, 91127)]