39020709

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 65363200

約数和(自身を除く): 26342491

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 2917, 4459, 8751, 13377, 20419, 37921, 61257, 113763, 142933, 265447, 428799, 796341, 1000531, 1858129, 3001593, 5574387, 13006903, 39020709]

約数ペア:

[(1, 39020709), (3, 13006903), (7, 5574387), (13, 3001593), (21, 1858129), (39, 1000531), (49, 796341), (91, 428799), (147, 265447), (273, 142933), (343, 113763), (637, 61257), (1029, 37921), (1911, 20419), (2917, 13377), (4459, 8751)]