18083061

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{9433}}^1$

素因数の和:9513

約数の個数: 16

約数和(自身を含む): 27169920

約数和(自身を除く): 9086859

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 9433, 28299, 84897, 254691, 669743, 2009229, 6027687, 18083061]

約数ペア:

[(1, 18083061), (3, 6027687), (9, 2009229), (27, 669743), (71, 254691), (213, 84897), (639, 28299), (1917, 9433)]