48780279

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{24749}}^1$

素因数の和:24831

約数の個数: 16

約数和(自身を含む): 73260000

約数和(自身を除く): 24479721

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 24749, 74247, 222741, 668223, 1806677, 5420031, 16260093, 48780279]

約数ペア:

[(1, 48780279), (3, 16260093), (9, 5420031), (27, 1806677), (73, 668223), (219, 222741), (657, 74247), (1971, 24749)]