13779777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 20148480

約数和(自身を除く): 6368703

約数列:

[1, 3, 11, 33, 211, 633, 1979, 2321, 5937, 6963, 21769, 65307, 417569, 1252707, 4593259, 13779777]

約数ペア:

[(1, 13779777), (3, 4593259), (11, 1252707), (33, 417569), (211, 65307), (633, 21769), (1979, 6963), (2321, 5937)]