13454727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 21396480

約数和(自身を除く): 7941753

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 397, 429, 869, 1027, 1191, 2607, 3081, 4367, 5161, 11297, 13101, 15483, 31363, 33891, 56771, 94089, 170313, 344993, 407719, 1034979, 1223157, 4484909, 13454727]

約数ペア:

[(1, 13454727), (3, 4484909), (11, 1223157), (13, 1034979), (33, 407719), (39, 344993), (79, 170313), (143, 94089), (237, 56771), (397, 33891), (429, 31363), (869, 15483), (1027, 13101), (1191, 11297), (2607, 5161), (3081, 4367)]