39028353

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 65590128

約数和(自身を除く): 26561775

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1571, 1911, 3549, 4713, 8281, 10997, 20423, 24843, 32991, 61269, 76979, 142961, 230937, 265499, 428883, 796497, 1000727, 1858493, 3002181, 5575479, 13009451, 39028353]

約数ペア:

[(1, 39028353), (3, 13009451), (7, 5575479), (13, 3002181), (21, 1858493), (39, 1000727), (49, 796497), (91, 428883), (147, 265499), (169, 230937), (273, 142961), (507, 76979), (637, 61269), (1183, 32991), (1571, 24843), (1911, 20423), (3549, 10997), (4713, 8281)]