27091965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106243}}^1$

素因数の和:106268

約数の個数: 16

約数和(自身を含む): 45897408

約数和(自身を除く): 18805443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 106243, 318729, 531215, 1593645, 1806131, 5418393, 9030655, 27091965]

約数ペア:

[(1, 27091965), (3, 9030655), (5, 5418393), (15, 1806131), (17, 1593645), (51, 531215), (85, 318729), (255, 106243)]