27181671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28403}}^1$

素因数の和:28446

約数の個数: 16

約数和(自身を含む): 40901760

約数和(自身を除く): 13720089

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 28403, 85209, 312433, 823687, 937299, 2471061, 9060557, 27181671]

約数ペア:

[(1, 27181671), (3, 9060557), (11, 2471061), (29, 937299), (33, 823687), (87, 312433), (319, 85209), (957, 28403)]