329534217

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 497468160

約数和(自身を除く): 167933943

約数列:

[1, 3, 9, 27, 71, 213, 397, 433, 639, 1191, 1299, 1917, 3573, 3897, 10719, 11691, 28187, 30743, 84561, 92229, 171901, 253683, 276687, 515703, 761049, 830061, 1547109, 4641327, 12204971, 36614913, 109844739, 329534217]

約数ペア:

[(1, 329534217), (3, 109844739), (9, 36614913), (27, 12204971), (71, 4641327), (213, 1547109), (397, 830061), (433, 761049), (639, 515703), (1191, 276687), (1299, 253683), (1917, 171901), (3573, 92229), (3897, 84561), (10719, 30743), (11691, 28187)]