84969813

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 115352640

約数和(自身を除く): 30382827

約数列:

[1, 3, 89, 157, 267, 471, 2027, 6081, 13973, 41919, 180403, 318239, 541209, 954717, 28323271, 84969813]

約数ペア:

[(1, 84969813), (3, 28323271), (89, 954717), (157, 541209), (267, 318239), (471, 180403), (2027, 41919), (6081, 13973)]