2679156963

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{87323}}^1$

素因数の和:87823

約数の個数: 24

約数和(自身を含む): 4431867648

約数和(自身を除く): 1752710685

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 3409, 4383, 10227, 30681, 87323, 261969, 611261, 785907, 1833783, 5501349, 42526301, 127578903, 297684107, 382736709, 893052321, 2679156963]

約数ペア:

[(1, 2679156963), (3, 893052321), (7, 382736709), (9, 297684107), (21, 127578903), (63, 42526301), (487, 5501349), (1461, 1833783), (3409, 785907), (4383, 611261), (10227, 261969), (30681, 87323)]