27960093

素因数分解:

$3^3\times 7^1\times {\mathrm{147937}}^1$

素因数の和:147953

約数の個数: 16

約数和(自身を含む): 47340160

約数和(自身を除く): 19380067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 147937, 443811, 1035559, 1331433, 3106677, 3994299, 9320031, 27960093]

約数ペア:

[(1, 27960093), (3, 9320031), (7, 3994299), (9, 3106677), (21, 1331433), (27, 1035559), (63, 443811), (189, 147937)]