27720407819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1\times {\mathrm{8419}}^1$

素因数の和:10994

約数の個数: 16

約数和(自身を含む): 30158419200

約数和(自身を除く): 2438011381

約数列:

[1, 13, 103, 1339, 2459, 8419, 31967, 109447, 253277, 867157, 3292601, 11273041, 20702321, 269130173, 2132339063, 27720407819]

約数ペア:

[(1, 27720407819), (13, 2132339063), (103, 269130173), (1339, 20702321), (2459, 11273041), (8419, 3292601), (31967, 867157), (109447, 253277)]