206854101

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{55117}}^1$

素因数の和:55265

約数の個数: 16

約数和(自身を含む): 308660800

約数和(自身を除く): 101806699

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 55117, 165351, 496053, 1488159, 7661263, 22983789, 68951367, 206854101]

約数ペア:

[(1, 206854101), (3, 68951367), (9, 22983789), (27, 7661263), (139, 1488159), (417, 496053), (1251, 165351), (3753, 55117)]