27306363

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68437}}^1$

素因数の和:68466

約数の個数: 16

約数和(自身を含む): 43800320

約数和(自身を除く): 16493957

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68437, 205311, 479059, 1300303, 1437177, 3900909, 9102121, 27306363]

約数ペア:

[(1, 27306363), (3, 9102121), (7, 3900909), (19, 1437177), (21, 1300303), (57, 479059), (133, 205311), (399, 68437)]