27476211

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 42813840

約数和(自身を除く): 15337629

約数列:

[1, 3, 7, 21, 49, 147, 409, 457, 1227, 1371, 2863, 3199, 8589, 9597, 20041, 22393, 60123, 67179, 186913, 560739, 1308391, 3925173, 9158737, 27476211]

約数ペア:

[(1, 27476211), (3, 9158737), (7, 3925173), (21, 1308391), (49, 560739), (147, 186913), (409, 67179), (457, 60123), (1227, 22393), (1371, 20041), (2863, 9597), (3199, 8589)]