27182979

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{7243}}^1$

素因数の和:7391

約数の個数: 16

約数和(自身を含む): 40566400

約数和(自身を除く): 13383421

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 7243, 21729, 65187, 195561, 1006777, 3020331, 9060993, 27182979]

約数ペア:

[(1, 27182979), (3, 9060993), (9, 3020331), (27, 1006777), (139, 195561), (417, 65187), (1251, 21729), (3753, 7243)]