49217841

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25053

約数の個数: 16

約数和(自身を含む): 73917120

約数和(自身を除く): 24699279

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 24971, 74913, 224739, 674217, 1822883, 5468649, 16405947, 49217841]

約数ペア:

[(1, 49217841), (3, 16405947), (9, 5468649), (27, 1822883), (73, 674217), (219, 224739), (657, 74913), (1971, 24971)]