27807588

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7219}}^1$

素因数の和:7336

約数の個数: 36

約数和(自身を含む): 70958160

約数和(自身を除く): 43150572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 7219, 14438, 21657, 28876, 43314, 64971, 86628, 129942, 259884, 772433, 1544866, 2317299, 3089732, 4634598, 6951897, 9269196, 13903794, 27807588]

約数ペア:

[(1, 27807588), (2, 13903794), (3, 9269196), (4, 6951897), (6, 4634598), (9, 3089732), (12, 2317299), (18, 1544866), (36, 772433), (107, 259884), (214, 129942), (321, 86628), (428, 64971), (642, 43314), (963, 28876), (1284, 21657), (1926, 14438), (3852, 7219)]