277527987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14087}}^1$

素因数の和:14303

約数の個数: 24

約数和(自身を含む): 439545600

約数和(自身を除く): 162017613

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 14087, 19701, 42261, 126783, 154957, 464871, 1394613, 2803313, 8409939, 25229817, 30836443, 92509329, 277527987]

約数ペア:

[(1, 277527987), (3, 92509329), (9, 30836443), (11, 25229817), (33, 8409939), (99, 2803313), (199, 1394613), (597, 464871), (1791, 154957), (2189, 126783), (6567, 42261), (14087, 19701)]