84351942

素因数分解:

$2^1\times 3^4\times {\mathrm{520691}}^1$

素因数の和:520705

約数の個数: 20

約数和(自身を含む): 189011196

約数和(自身を除く): 104659254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 520691, 1041382, 1562073, 3124146, 4686219, 9372438, 14058657, 28117314, 42175971, 84351942]

約数ペア:

[(1, 84351942), (2, 42175971), (3, 28117314), (6, 14058657), (9, 9372438), (18, 4686219), (27, 3124146), (54, 1562073), (81, 1041382), (162, 520691)]