18327222

素因数分解:

$2^1\times 3^4\times {\mathrm{113131}}^1$

素因数の和:113145

約数の個数: 20

約数和(自身を含む): 41066916

約数和(自身を除く): 22739694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113131, 226262, 339393, 678786, 1018179, 2036358, 3054537, 6109074, 9163611, 18327222]

約数ペア:

[(1, 18327222), (2, 9163611), (3, 6109074), (6, 3054537), (9, 2036358), (18, 1018179), (27, 678786), (54, 339393), (81, 226262), (162, 113131)]