86667801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70981}}^1$

素因数の和:71032

約数の個数: 16

約数和(自身を含む): 129471168

約数和(自身を除く): 42803367

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 70981, 212943, 780791, 2342373, 2626297, 7878891, 28889267, 86667801]

約数ペア:

[(1, 86667801), (3, 28889267), (11, 7878891), (33, 2626297), (37, 2342373), (111, 780791), (407, 212943), (1221, 70981)]