39369501

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 65707200

約数和(自身を除く): 26337699

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 261, 323, 467, 493, 551, 969, 1401, 1479, 1653, 2907, 4203, 4437, 4959, 7939, 8873, 9367, 13543, 23817, 26619, 28101, 40629, 71451, 79857, 84303, 121887, 150841, 230231, 257317, 452523, 690693, 771951, 1357569, 2072079, 2315853, 4374389, 13123167, 39369501]

約数ペア:

[(1, 39369501), (3, 13123167), (9, 4374389), (17, 2315853), (19, 2072079), (29, 1357569), (51, 771951), (57, 690693), (87, 452523), (153, 257317), (171, 230231), (261, 150841), (323, 121887), (467, 84303), (493, 79857), (551, 71451), (969, 40629), (1401, 28101), (1479, 26619), (1653, 23817), (2907, 13543), (4203, 9367), (4437, 8873), (4959, 7939)]