8970927

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 13711872

約数和(自身を除く): 4740945

約数列:

[1, 3, 7, 21, 631, 677, 1893, 2031, 4417, 4739, 13251, 14217, 427187, 1281561, 2990309, 8970927]

約数ペア:

[(1, 8970927), (3, 2990309), (7, 1281561), (21, 427187), (631, 14217), (677, 13251), (1893, 4739), (2031, 4417)]