84522591

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 125409024

約数和(自身を除く): 40886433

約数列:

[1, 3, 9, 47, 141, 211, 423, 633, 947, 1899, 2841, 8523, 9917, 29751, 44509, 89253, 133527, 199817, 400581, 599451, 1798353, 9391399, 28174197, 84522591]

約数ペア:

[(1, 84522591), (3, 28174197), (9, 9391399), (47, 1798353), (141, 599451), (211, 400581), (423, 199817), (633, 133527), (947, 89253), (1899, 44509), (2841, 29751), (8523, 9917)]