27846018

素因数分解:

$2^1\times 3^4\times {\mathrm{171889}}^1$

素因数の和:171903

約数の個数: 20

約数和(自身を含む): 62396070

約数和(自身を除く): 34550052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171889, 343778, 515667, 1031334, 1547001, 3094002, 4641003, 9282006, 13923009, 27846018]

約数ペア:

[(1, 27846018), (2, 13923009), (3, 9282006), (6, 4641003), (9, 3094002), (18, 1547001), (27, 1031334), (54, 515667), (81, 343778), (162, 171889)]