8966991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 13102848

約数和(自身を除く): 4135857

約数列:

[1, 3, 11, 33, 281, 843, 967, 2901, 3091, 9273, 10637, 31911, 271727, 815181, 2988997, 8966991]

約数ペア:

[(1, 8966991), (3, 2988997), (11, 815181), (33, 271727), (281, 31911), (843, 10637), (967, 9273), (2901, 3091)]