328967703

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{329297}}^1$

素因数の和:329343

約数の個数: 16

約数和(自身を含む): 500532960

約数和(自身を除く): 171565257

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 329297, 987891, 2963673, 8891019, 12183989, 36551967, 109655901, 328967703]

約数ペア:

[(1, 328967703), (3, 109655901), (9, 36551967), (27, 12183989), (37, 8891019), (111, 2963673), (333, 987891), (999, 329297)]