8956818

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4280

約数の個数: 40

約数和(自身を含む): 21618828

約数和(自身を除く): 12662010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4253, 8506, 12759, 25518, 38277, 55289, 76554, 110578, 114831, 165867, 229662, 331734, 344493, 497601, 688986, 995202, 1492803, 2985606, 4478409, 8956818]

約数ペア:

[(1, 8956818), (2, 4478409), (3, 2985606), (6, 1492803), (9, 995202), (13, 688986), (18, 497601), (26, 344493), (27, 331734), (39, 229662), (54, 165867), (78, 114831), (81, 110578), (117, 76554), (162, 55289), (234, 38277), (351, 25518), (702, 12759), (1053, 8506), (2106, 4253)]