81877662

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{11939}}^1$

素因数の和:12077

約数の個数: 32

約数和(自身を含む): 183398400

約数和(自身を除く): 101520738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 11939, 23878, 35817, 71634, 107451, 214902, 322353, 644706, 1516253, 3032506, 4548759, 9097518, 13646277, 27292554, 40938831, 81877662]

約数ペア:

[(1, 81877662), (2, 40938831), (3, 27292554), (6, 13646277), (9, 9097518), (18, 4548759), (27, 3032506), (54, 1516253), (127, 644706), (254, 322353), (381, 214902), (762, 107451), (1143, 71634), (2286, 35817), (3429, 23878), (6858, 11939)]