11847699

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{18541}}^1$

素因数の和:18618

約数の個数: 12

約数和(自身を含む): 17355312

約数和(自身を除く): 5507613

約数列:

[1, 3, 9, 71, 213, 639, 18541, 55623, 166869, 1316411, 3949233, 11847699]

約数ペア:

[(1, 11847699), (3, 3949233), (9, 1316411), (71, 166869), (213, 55623), (639, 18541)]