80140113

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4079}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 120931200

約数和(自身を除く): 40791087

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 4079, 6549, 12237, 19647, 36711, 150923, 240661, 452769, 721983, 1358307, 2165949, 8904457, 26713371, 80140113]

約数ペア:

[(1, 80140113), (3, 26713371), (9, 8904457), (37, 2165949), (59, 1358307), (111, 721983), (177, 452769), (333, 240661), (531, 150923), (2183, 36711), (4079, 19647), (6549, 12237)]