83421273

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 123725568

約数和(自身を除く): 40304295

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 4447, 6253, 13341, 18759, 57811, 164539, 173433, 493617, 751543, 2139007, 2254629, 6417021, 27807091, 83421273]

約数ペア:

[(1, 83421273), (3, 27807091), (13, 6417021), (37, 2254629), (39, 2139007), (111, 751543), (169, 493617), (481, 173433), (507, 164539), (1443, 57811), (4447, 18759), (6253, 13341)]