1229202243

素因数分解:

$3^3\times {\mathrm{1571}}^1\times {\mathrm{28979}}^1$

素因数の和:30559

約数の個数: 16

約数和(自身を含む): 1822262400

約数和(自身を除く): 593060157

約数列:

[1, 3, 9, 27, 1571, 4713, 14139, 28979, 42417, 86937, 260811, 782433, 45526009, 136578027, 409734081, 1229202243]

約数ペア:

[(1, 1229202243), (3, 409734081), (9, 136578027), (27, 45526009), (1571, 782433), (4713, 260811), (14139, 86937), (28979, 42417)]