212245083

素因数分解:

$3^3\times {\mathrm{1429}}^1\times {\mathrm{5501}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 314714400

約数和(自身を除く): 102469317

約数列:

[1, 3, 9, 27, 1429, 4287, 5501, 12861, 16503, 38583, 49509, 148527, 7860929, 23582787, 70748361, 212245083]

約数ペア:

[(1, 212245083), (3, 70748361), (9, 23582787), (27, 7860929), (1429, 148527), (4287, 49509), (5501, 38583), (12861, 16503)]