813740817

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{4271}}^1$

素因数の和:5864

約数の個数: 16

約数和(自身を含む): 1112428800

約数和(自身を除く): 298687983

約数列:

[1, 3, 41, 123, 1549, 4271, 4647, 12813, 63509, 175111, 190527, 525333, 6615779, 19847337, 271246939, 813740817]

約数ペア:

[(1, 813740817), (3, 271246939), (41, 19847337), (123, 6615779), (1549, 525333), (4271, 190527), (4647, 175111), (12813, 63509)]