81971934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112909}}^1$

素因数の和:112936

約数の個数: 24

約数和(自身を含む): 180204360

約数和(自身を除く): 98232426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 112909, 225818, 338727, 677454, 1241999, 2483998, 3725997, 7451994, 13661989, 27323978, 40985967, 81971934]

約数ペア:

[(1, 81971934), (2, 40985967), (3, 27323978), (6, 13661989), (11, 7451994), (22, 3725997), (33, 2483998), (66, 1241999), (121, 677454), (242, 338727), (363, 225818), (726, 112909)]