61274286

素因数分解:

$2^1\times 3^3\times {\mathrm{1134709}}^1$

素因数の和:1134720

約数の個数: 16

約数和(自身を含む): 136165200

約数和(自身を除く): 74890914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1134709, 2269418, 3404127, 6808254, 10212381, 20424762, 30637143, 61274286]

約数ペア:

[(1, 61274286), (2, 30637143), (3, 20424762), (6, 10212381), (9, 6808254), (18, 3404127), (27, 2269418), (54, 1134709)]