233515521

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 353283840

約数和(自身を除く): 119768319

約数列:

[1, 3, 9, 27, 71, 181, 213, 543, 639, 673, 1629, 1917, 2019, 4887, 6057, 12851, 18171, 38553, 47783, 115659, 121813, 143349, 346977, 365439, 430047, 1096317, 1290141, 3288951, 8648723, 25946169, 77838507, 233515521]

約数ペア:

[(1, 233515521), (3, 77838507), (9, 25946169), (27, 8648723), (71, 3288951), (181, 1290141), (213, 1096317), (543, 430047), (639, 365439), (673, 346977), (1629, 143349), (1917, 121813), (2019, 115659), (4887, 47783), (6057, 38553), (12851, 18171)]