28355211

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5867}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 42249600

約数和(自身を除く): 13894389

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5867, 17601, 52803, 158409, 1050193, 3150579, 9451737, 28355211]

約数ペア:

[(1, 28355211), (3, 9451737), (9, 3150579), (27, 1050193), (179, 158409), (537, 52803), (1611, 17601), (4833, 5867)]