27409851

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 46107360

約数和(自身を除く): 18697509

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 8209, 24627, 57463, 73881, 172389, 435077, 517167, 1305231, 3045539, 3915693, 9136617, 27409851]

約数ペア:

[(1, 27409851), (3, 9136617), (7, 3915693), (9, 3045539), (21, 1305231), (53, 517167), (63, 435077), (159, 172389), (371, 73881), (477, 57463), (1113, 24627), (3339, 8209)]