156989136933

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{1489}}^1\times {\mathrm{3167}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 237111114240

約数和(自身を除く): 80121977307

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 1489, 3167, 3699, 4467, 9501, 11097, 13401, 28503, 33291, 40203, 85509, 120609, 203993, 256527, 361827, 433879, 611979, 769581, 1301637, 1835937, 3904911, 4715663, 5507811, 11714733, 14146989, 16523433, 35144199, 42440967, 49570299, 105432597, 127322901, 381968703, 646045831, 1145906109, 1938137493, 5814412479, 17443237437, 52329712311, 156989136933]

約数ペア:

[(1, 156989136933), (3, 52329712311), (9, 17443237437), (27, 5814412479), (81, 1938137493), (137, 1145906109), (243, 646045831), (411, 381968703), (1233, 127322901), (1489, 105432597), (3167, 49570299), (3699, 42440967), (4467, 35144199), (9501, 16523433), (11097, 14146989), (13401, 11714733), (28503, 5507811), (33291, 4715663), (40203, 3904911), (85509, 1835937), (120609, 1301637), (203993, 769581), (256527, 611979), (361827, 433879)]