86787054

素因数分解:

$2^1\times 3^2\times {\mathrm{4821503}}^1$

素因数の和:4821511

約数の個数: 12

約数和(自身を含む): 188038656

約数和(自身を除く): 101251602

約数列:

[1, 2, 3, 6, 9, 18, 4821503, 9643006, 14464509, 28929018, 43393527, 86787054]

約数ペア:

[(1, 86787054), (2, 43393527), (3, 28929018), (6, 14464509), (9, 9643006), (18, 4821503)]