129684834

素因数分解:

$2^1\times 3^3\times {\mathrm{2401571}}^1$

素因数の和:2401582

約数の個数: 16

約数和(自身を含む): 288188640

約数和(自身を除く): 158503806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2401571, 4803142, 7204713, 14409426, 21614139, 43228278, 64842417, 129684834]

約数ペア:

[(1, 129684834), (2, 64842417), (3, 43228278), (6, 21614139), (9, 14409426), (18, 7204713), (27, 4803142), (54, 2401571)]