27349791

素因数分解:

$3^1\times 7^4\times {\mathrm{3797}}^1$

素因数の和:3828

約数の個数: 20

約数和(自身を含む): 42552792

約数和(自身を除く): 15203001

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 3797, 7203, 11391, 26579, 79737, 186053, 558159, 1302371, 3907113, 9116597, 27349791]

約数ペア:

[(1, 27349791), (3, 9116597), (7, 3907113), (21, 1302371), (49, 558159), (147, 186053), (343, 79737), (1029, 26579), (2401, 11391), (3797, 7203)]