2031344739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8419}}^1$

素因数の和:8544

約数の個数: 48

約数和(自身を含む): 3310070400

約数和(自身を除く): 1278725661

約数列:

[1, 3, 9, 17, 19, 51, 57, 83, 153, 171, 249, 323, 747, 969, 1411, 1577, 2907, 4233, 4731, 8419, 12699, 14193, 25257, 26809, 75771, 80427, 143123, 159961, 241281, 429369, 479883, 698777, 1288107, 1439649, 2096331, 2719337, 6288993, 8158011, 11879209, 13276763, 24474033, 35637627, 39830289, 106912881, 119490867, 225704971, 677114913, 2031344739]

約数ペア:

[(1, 2031344739), (3, 677114913), (9, 225704971), (17, 119490867), (19, 106912881), (51, 39830289), (57, 35637627), (83, 24474033), (153, 13276763), (171, 11879209), (249, 8158011), (323, 6288993), (747, 2719337), (969, 2096331), (1411, 1439649), (1577, 1288107), (2907, 698777), (4233, 479883), (4731, 429369), (8419, 241281), (12699, 159961), (14193, 143123), (25257, 80427), (26809, 75771)]