2185250796621

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{24439}}^1$

素因数の和:25234

約数の個数: 48

約数和(自身を含む): 3208336560000

約数和(自身を除く): 1023085763379

約数列:

[1, 3, 9, 131, 149, 393, 447, 509, 1179, 1341, 1527, 4581, 19519, 24439, 58557, 66679, 73317, 75841, 175671, 200037, 219951, 227523, 600111, 682569, 3201509, 3641411, 9604527, 9935171, 10924233, 12439451, 28813581, 29805513, 32772699, 37318353, 89416539, 111955059, 477024841, 1431074523, 1629568081, 1853478199, 4293223569, 4888704243, 5560434597, 14666112729, 16681303791, 242805644069, 728416932207, 2185250796621]

約数ペア:

[(1, 2185250796621), (3, 728416932207), (9, 242805644069), (131, 16681303791), (149, 14666112729), (393, 5560434597), (447, 4888704243), (509, 4293223569), (1179, 1853478199), (1341, 1629568081), (1527, 1431074523), (4581, 477024841), (19519, 111955059), (24439, 89416539), (58557, 37318353), (66679, 32772699), (73317, 29805513), (75841, 28813581), (175671, 12439451), (200037, 10924233), (219951, 9935171), (227523, 9604527), (600111, 3641411), (682569, 3201509)]