27993315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{266603}}^1$

素因数の和:266618

約数の個数: 16

約数和(自身を含む): 51187968

約数和(自身を除く): 23194653

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 266603, 799809, 1333015, 1866221, 3999045, 5598663, 9331105, 27993315]

約数ペア:

[(1, 27993315), (3, 9331105), (5, 5598663), (7, 3999045), (15, 1866221), (21, 1333015), (35, 799809), (105, 266603)]