121246254

素因数分解:

$2^1\times 3^3\times {\mathrm{2245301}}^1$

素因数の和:2245312

約数の個数: 16

約数和(自身を含む): 269436240

約数和(自身を除く): 148189986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2245301, 4490602, 6735903, 13471806, 20207709, 40415418, 60623127, 121246254]

約数ペア:

[(1, 121246254), (2, 60623127), (3, 40415418), (6, 20207709), (9, 13471806), (18, 6735903), (27, 4490602), (54, 2245301)]