179739558

素因数分解:

$2^1\times 3^2\times {\mathrm{2971}}^1\times {\mathrm{3361}}^1$

素因数の和:6340

約数の個数: 24

約数和(自身を含む): 389682696

約数和(自身を除く): 209943138

約数列:

[1, 2, 3, 6, 9, 18, 2971, 3361, 5942, 6722, 8913, 10083, 17826, 20166, 26739, 30249, 53478, 60498, 9985531, 19971062, 29956593, 59913186, 89869779, 179739558]

約数ペア:

[(1, 179739558), (2, 89869779), (3, 59913186), (6, 29956593), (9, 19971062), (18, 9985531), (2971, 60498), (3361, 53478), (5942, 30249), (6722, 26739), (8913, 20166), (10083, 17826)]