305804575989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{21397}}^1\times {\mathrm{48121}}^1$

素因数の和:69538

約数の個数: 32

約数和(自身を含む): 494262986880

約数和(自身を除く): 188458410891

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 21397, 48121, 64191, 144363, 192573, 235367, 433089, 529331, 577719, 706101, 1299267, 1587993, 2118303, 4763979, 6354909, 14291937, 1029645037, 3088935111, 9266805333, 11326095407, 27800415999, 33978286221, 101934858663, 305804575989]

約数ペア:

[(1, 305804575989), (3, 101934858663), (9, 33978286221), (11, 27800415999), (27, 11326095407), (33, 9266805333), (99, 3088935111), (297, 1029645037), (21397, 14291937), (48121, 6354909), (64191, 4763979), (144363, 2118303), (192573, 1587993), (235367, 1299267), (433089, 706101), (529331, 577719)]