27271419

素因数分解:

$3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1171}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 41629440

約数和(自身を除く): 14358021

約数列:

[1, 3, 7, 21, 1109, 1171, 3327, 3513, 7763, 8197, 23289, 24591, 1298639, 3895917, 9090473, 27271419]

約数ペア:

[(1, 27271419), (3, 9090473), (7, 3895917), (21, 1298639), (1109, 24591), (1171, 23289), (3327, 8197), (3513, 7763)]