27186131

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29201}}^1$

素因数の和:29234

約数の個数: 12

約数和(自身を含む): 33290280

約数和(自身を除く): 6104149

約数列:

[1, 7, 19, 49, 133, 931, 29201, 204407, 554819, 1430849, 3883733, 27186131]

約数ペア:

[(1, 27186131), (7, 3883733), (19, 1430849), (49, 554819), (133, 204407), (931, 29201)]