27499899

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9421}}^1$

素因数の和:9570

約数の個数: 16

約数和(自身を含む): 42210560

約数和(自身を除く): 14710661

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 9421, 28263, 65947, 197841, 1309519, 3928557, 9166633, 27499899]

約数ペア:

[(1, 27499899), (3, 9166633), (7, 3928557), (21, 1309519), (139, 197841), (417, 65947), (973, 28263), (2919, 9421)]