27539877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 38008512

約数和(自身を除く): 10468635

約数列:

[1, 3, 37, 111, 137, 411, 1811, 5069, 5433, 15207, 67007, 201021, 248107, 744321, 9179959, 27539877]

約数ペア:

[(1, 27539877), (3, 9179959), (37, 744321), (111, 248107), (137, 201021), (411, 67007), (1811, 15207), (5069, 5433)]