86806431

素因数分解:

$3^3\times {\mathrm{1523}}^1\times {\mathrm{2111}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 128747520

約数和(自身を除く): 41941089

約数列:

[1, 3, 9, 27, 1523, 2111, 4569, 6333, 13707, 18999, 41121, 56997, 3215053, 9645159, 28935477, 86806431]

約数ペア:

[(1, 86806431), (3, 28935477), (9, 9645159), (27, 3215053), (1523, 56997), (2111, 41121), (4569, 18999), (6333, 13707)]