989796627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{59351}}^1$

素因数の和:59483

約数の個数: 24

約数和(自身を含む): 1527720480

約数和(自身を除く): 537923853

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 59351, 178053, 534159, 1008967, 3026901, 6469259, 9080703, 19407777, 58223331, 109977403, 329932209, 989796627]

約数ペア:

[(1, 989796627), (3, 329932209), (9, 109977403), (17, 58223331), (51, 19407777), (109, 9080703), (153, 6469259), (327, 3026901), (981, 1008967), (1853, 534159), (5559, 178053), (16677, 59351)]