74880063

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 111327216

約数和(自身を除く): 36447153

約数列:

[1, 3, 9, 41, 123, 307, 369, 661, 921, 1983, 2763, 5949, 12587, 27101, 37761, 81303, 113283, 202927, 243909, 608781, 1826343, 8320007, 24960021, 74880063]

約数ペア:

[(1, 74880063), (3, 24960021), (9, 8320007), (41, 1826343), (123, 608781), (307, 243909), (369, 202927), (661, 113283), (921, 81303), (1983, 37761), (2763, 27101), (5949, 12587)]