27417819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16127781

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 809, 869, 1027, 2427, 2607, 3081, 8899, 10517, 11297, 26697, 31551, 33891, 63911, 115687, 191733, 347061, 703021, 830843, 2109063, 2492529, 9139273, 27417819]

約数ペア:

[(1, 27417819), (3, 9139273), (11, 2492529), (13, 2109063), (33, 830843), (39, 703021), (79, 347061), (143, 191733), (237, 115687), (429, 63911), (809, 33891), (869, 31551), (1027, 26697), (2427, 11297), (2607, 10517), (3081, 8899)]