121211262

素因数分解:

$2^1\times 3^3\times {\mathrm{2244653}}^1$

素因数の和:2244664

約数の個数: 16

約数和(自身を含む): 269358480

約数和(自身を除く): 148147218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2244653, 4489306, 6733959, 13467918, 20201877, 40403754, 60605631, 121211262]

約数ペア:

[(1, 121211262), (2, 60605631), (3, 40403754), (6, 20201877), (9, 13467918), (18, 6733959), (27, 4489306), (54, 2244653)]