173630439

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{77479}}^1$

素因数の和:77571

約数の個数: 16

約数和(自身を含む): 260332800

約数和(自身を除く): 86702361

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 77479, 232437, 697311, 2091933, 6430757, 19292271, 57876813, 173630439]

約数ペア:

[(1, 173630439), (3, 57876813), (9, 19292271), (27, 6430757), (83, 2091933), (249, 697311), (747, 232437), (2241, 77479)]