11066787

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 20

約数和(自身を含む): 16622496

約数和(自身を除く): 5555709

約数列:

[1, 3, 9, 27, 81, 317, 431, 951, 1293, 2853, 3879, 8559, 11637, 25677, 34911, 136627, 409881, 1229643, 3688929, 11066787]

約数ペア:

[(1, 11066787), (3, 3688929), (9, 1229643), (27, 409881), (81, 136627), (317, 34911), (431, 25677), (951, 11637), (1293, 8559), (2853, 3879)]