18330138

素因数分解:

$2^1\times 3^4\times {\mathrm{113149}}^1$

素因数の和:113163

約数の個数: 20

約数和(自身を含む): 41073450

約数和(自身を除く): 22743312

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113149, 226298, 339447, 678894, 1018341, 2036682, 3055023, 6110046, 9165069, 18330138]

約数ペア:

[(1, 18330138), (2, 9165069), (3, 6110046), (6, 3055023), (9, 2036682), (18, 1018341), (27, 678894), (54, 339447), (81, 226298), (162, 113149)]