51118533

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{3779}}^1$

素因数の和:3958

約数の個数: 20

約数和(自身を含む): 76839840

約数和(自身を除く): 25721307

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 3779, 4509, 11337, 13527, 34011, 102033, 306099, 631093, 1893279, 5679837, 17039511, 51118533]

約数ペア:

[(1, 51118533), (3, 17039511), (9, 5679837), (27, 1893279), (81, 631093), (167, 306099), (501, 102033), (1503, 34011), (3779, 13527), (4509, 11337)]