3951363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 5757696

約数和(自身を除く): 1806333

約数列:

[1, 3, 13, 39, 71, 213, 923, 1427, 2769, 4281, 18551, 55653, 101317, 303951, 1317121, 3951363]

約数ペア:

[(1, 3951363), (3, 1317121), (13, 303951), (39, 101317), (71, 55653), (213, 18551), (923, 4281), (1427, 2769)]