54970353

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{9649}}^1$

素因数の和:9869

約数の個数: 16

約数和(自身を含む): 81832000

約数和(自身を除く): 26861647

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 9649, 28947, 86841, 260523, 2035939, 6107817, 18323451, 54970353]

約数ペア:

[(1, 54970353), (3, 18323451), (9, 6107817), (27, 2035939), (211, 260523), (633, 86841), (1899, 28947), (5697, 9649)]