83668707

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1637}}^1$

素因数の和:2280

約数の個数: 20

約数和(自身を含む): 125261136

約数和(自身を除く): 41592429

約数列:

[1, 3, 9, 27, 81, 631, 1637, 1893, 4911, 5679, 14733, 17037, 44199, 51111, 132597, 1032947, 3098841, 9296523, 27889569, 83668707]

約数ペア:

[(1, 83668707), (3, 27889569), (9, 9296523), (27, 3098841), (81, 1032947), (631, 132597), (1637, 51111), (1893, 44199), (4911, 17037), (5679, 14733)]