8669073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21756

約数の個数: 16

約数和(自身を含む): 13905920

約数和(自身を除く): 5236847

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 21727, 65181, 152089, 412813, 456267, 1238439, 2889691, 8669073]

約数ペア:

[(1, 8669073), (3, 2889691), (7, 1238439), (19, 456267), (21, 412813), (57, 152089), (133, 65181), (399, 21727)]