2956986

素因数分解:

$2^1\times 3^4\times {\mathrm{18253}}^1$

素因数の和:18267

約数の個数: 20

約数和(自身を含む): 6626202

約数和(自身を除く): 3669216

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18253, 36506, 54759, 109518, 164277, 328554, 492831, 985662, 1478493, 2956986]

約数ペア:

[(1, 2956986), (2, 1478493), (3, 985662), (6, 492831), (9, 328554), (18, 164277), (27, 109518), (54, 54759), (81, 36506), (162, 18253)]