2013779151

素因数分解:

$3^5\times {\mathrm{677}}^1\times {\mathrm{12241}}^1$

素因数の和:12933

約数の個数: 24

約数和(自身を含む): 3021227664

約数和(自身を除く): 1007448513

約数列:

[1, 3, 9, 27, 81, 243, 677, 2031, 6093, 12241, 18279, 36723, 54837, 110169, 164511, 330507, 991521, 2974563, 8287157, 24861471, 74584413, 223753239, 671259717, 2013779151]

約数ペア:

[(1, 2013779151), (3, 671259717), (9, 223753239), (27, 74584413), (81, 24861471), (243, 8287157), (677, 2974563), (2031, 991521), (6093, 330507), (12241, 164511), (18279, 110169), (36723, 54837)]