1810073331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 3032640000

約数和(自身を除く): 1222566669

約数列:

[1, 3, 9, 11, 27, 33, 53, 59, 99, 159, 177, 297, 477, 531, 583, 649, 1431, 1593, 1749, 1947, 1949, 3127, 5247, 5841, 5847, 9381, 15741, 17523, 17541, 21439, 28143, 34397, 52623, 64317, 84429, 103191, 103297, 114991, 192951, 309573, 309891, 344973, 578853, 928719, 929673, 1034919, 1136267, 1264901, 2789019, 3104757, 3408801, 3794703, 6094523, 10226403, 11384109, 18283569, 30679209, 34152327, 54850707, 67039753, 164552121, 201119259, 603357777, 1810073331]

約数ペア:

[(1, 1810073331), (3, 603357777), (9, 201119259), (11, 164552121), (27, 67039753), (33, 54850707), (53, 34152327), (59, 30679209), (99, 18283569), (159, 11384109), (177, 10226403), (297, 6094523), (477, 3794703), (531, 3408801), (583, 3104757), (649, 2789019), (1431, 1264901), (1593, 1136267), (1749, 1034919), (1947, 929673), (1949, 928719), (3127, 578853), (5247, 344973), (5841, 309891), (5847, 309573), (9381, 192951), (15741, 114991), (17523, 103297), (17541, 103191), (21439, 84429), (28143, 64317), (34397, 52623)]