210045123

素因数分解:

$3^3\times {\mathrm{1979}}^1\times {\mathrm{3931}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 311414400

約数和(自身を除く): 101369277

約数列:

[1, 3, 9, 27, 1979, 3931, 5937, 11793, 17811, 35379, 53433, 106137, 7779449, 23338347, 70015041, 210045123]

約数ペア:

[(1, 210045123), (3, 70015041), (9, 23338347), (27, 7779449), (1979, 106137), (3931, 53433), (5937, 35379), (11793, 17811)]