84730527

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9817}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 140907936

約数和(自身を除く): 56177409

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 9817, 29451, 68719, 88353, 206157, 618471, 1344929, 4034787, 9414503, 12104361, 28243509, 84730527]

約数ペア:

[(1, 84730527), (3, 28243509), (7, 12104361), (9, 9414503), (21, 4034787), (63, 1344929), (137, 618471), (411, 206157), (959, 88353), (1233, 68719), (2877, 29451), (8631, 9817)]