851782986

素因数分解:

$2^1\times 3^3\times {\mathrm{3917}}^1\times {\mathrm{4027}}^1$

素因数の和:7955

約数の個数: 32

約数和(自身を含む): 1893804480

約数和(自身を除く): 1042021494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3917, 4027, 7834, 8054, 11751, 12081, 23502, 24162, 35253, 36243, 70506, 72486, 105759, 108729, 211518, 217458, 15773759, 31547518, 47321277, 94642554, 141963831, 283927662, 425891493, 851782986]

約数ペア:

[(1, 851782986), (2, 425891493), (3, 283927662), (6, 141963831), (9, 94642554), (18, 47321277), (27, 31547518), (54, 15773759), (3917, 217458), (4027, 211518), (7834, 108729), (8054, 105759), (11751, 72486), (12081, 70506), (23502, 36243), (24162, 35253)]