85880061

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{30881}}^1$

素因数の和:30993

約数の個数: 16

約数和(自身を含む): 128469120

約数和(自身を除く): 42589059

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 30881, 92643, 277929, 833787, 3180743, 9542229, 28626687, 85880061]

約数ペア:

[(1, 85880061), (3, 28626687), (9, 9542229), (27, 3180743), (103, 833787), (309, 277929), (927, 92643), (2781, 30881)]