8713791

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4503

約数の個数: 16

約数和(自身を含む): 13089120

約数和(自身を除く): 4375329

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 4421, 13263, 39789, 119367, 322733, 968199, 2904597, 8713791]

約数ペア:

[(1, 8713791), (3, 2904597), (9, 968199), (27, 322733), (73, 119367), (219, 39789), (657, 13263), (1971, 4421)]