29126181

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3089}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 44496000

約数和(自身を除く): 15369819

約数列:

[1, 3, 7, 21, 449, 1347, 3089, 3143, 9267, 9429, 21623, 64869, 1386961, 4160883, 9708727, 29126181]

約数ペア:

[(1, 29126181), (3, 9708727), (7, 4160883), (21, 1386961), (449, 64869), (1347, 21623), (3089, 9429), (3143, 9267)]