27687051

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 46292480

約数和(自身を除く): 18605429

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5563, 16689, 38941, 50067, 116823, 350469, 439477, 1318431, 3076339, 3955293, 9229017, 27687051]

約数ペア:

[(1, 27687051), (3, 9229017), (7, 3955293), (9, 3076339), (21, 1318431), (63, 439477), (79, 350469), (237, 116823), (553, 50067), (711, 38941), (1659, 16689), (4977, 5563)]