239348871

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{466567}}^1$

素因数の和:466595

約数の個数: 16

約数和(自身を含む): 373254400

約数和(自身を除く): 133905529

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 466567, 1399701, 4199103, 8864773, 12597309, 26594319, 79782957, 239348871]

約数ペア:

[(1, 239348871), (3, 79782957), (9, 26594319), (19, 12597309), (27, 8864773), (57, 4199103), (171, 1399701), (513, 466567)]