140404209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{2099}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 204422400

約数和(自身を除く): 64018191

約数列:

[1, 3, 11, 33, 2027, 2099, 6081, 6297, 22297, 23089, 66891, 69267, 4254673, 12764019, 46801403, 140404209]

約数ペア:

[(1, 140404209), (3, 46801403), (11, 12764019), (33, 4254673), (2027, 69267), (2099, 66891), (6081, 23089), (6297, 22297)]