116886321

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{30703}}^1$

素因数の和:30762

約数の個数: 20

約数和(自身を含む): 178328832

約数和(自身を除く): 61442511

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 30703, 92109, 276327, 828981, 1443041, 2486943, 4329123, 12987369, 38962107, 116886321]

約数ペア:

[(1, 116886321), (3, 38962107), (9, 12987369), (27, 4329123), (47, 2486943), (81, 1443041), (141, 828981), (423, 276327), (1269, 92109), (3807, 30703)]