20298314877

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{4523}}^1\times {\mathrm{11779}}^1$

素因数の和:16432

約数の個数: 16

約数和(自身を含む): 27285872640

約数和(自身を除く): 6987557763

約数列:

[1, 3, 127, 381, 4523, 11779, 13569, 35337, 574421, 1495933, 1723263, 4487799, 53276417, 159829251, 6766104959, 20298314877]

約数ペア:

[(1, 20298314877), (3, 6766104959), (127, 159829251), (381, 53276417), (4523, 4487799), (11779, 1723263), (13569, 1495933), (35337, 574421)]