27860553

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4133}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 46433088

約数和(自身を除く): 18572535

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 4133, 6741, 12399, 28931, 37197, 86793, 260379, 442231, 1326693, 3095617, 3980079, 9286851, 27860553]

約数ペア:

[(1, 27860553), (3, 9286851), (7, 3980079), (9, 3095617), (21, 1326693), (63, 442231), (107, 260379), (321, 86793), (749, 37197), (963, 28931), (2247, 12399), (4133, 6741)]