89025471

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 131255280

約数和(自身を除く): 42229809

約数列:

[1, 3, 9, 73, 179, 219, 537, 657, 757, 1611, 2271, 6813, 13067, 39201, 55261, 117603, 135503, 165783, 406509, 497349, 1219527, 9891719, 29675157, 89025471]

約数ペア:

[(1, 89025471), (3, 29675157), (9, 9891719), (73, 1219527), (179, 497349), (219, 406509), (537, 165783), (657, 135503), (757, 117603), (1611, 55261), (2271, 39201), (6813, 13067)]