27112131

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{14143}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 40734720

約数和(自身を除く): 13622589

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 14143, 42429, 127287, 381861, 1004153, 3012459, 9037377, 27112131]

約数ペア:

[(1, 27112131), (3, 9037377), (9, 3012459), (27, 1004153), (71, 381861), (213, 127287), (639, 42429), (1917, 14143)]