28693833

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36929}}^1$

素因数の和:36976

約数の個数: 16

約数和(自身を含む): 44906880

約数和(自身を除く): 16213047

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 36929, 110787, 258503, 775509, 1366373, 4099119, 9564611, 28693833]

約数ペア:

[(1, 28693833), (3, 9564611), (7, 4099119), (21, 1366373), (37, 775509), (111, 258503), (259, 110787), (777, 36929)]