5449311

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 9137024

約数和(自身を除く): 3687713

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1291, 1407, 3873, 4221, 9037, 11619, 27111, 81333, 86497, 259491, 605479, 778473, 1816437, 5449311]

約数ペア:

[(1, 5449311), (3, 1816437), (7, 778473), (9, 605479), (21, 259491), (63, 86497), (67, 81333), (201, 27111), (469, 11619), (603, 9037), (1291, 4221), (1407, 3873)]