26439897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17047}}^1$

素因数の和:17108

約数の個数: 16

約数和(自身を含む): 39278592

約数和(自身を除く): 12838695

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17047, 51141, 187517, 562551, 801209, 2403627, 8813299, 26439897]

約数ペア:

[(1, 26439897), (3, 8813299), (11, 2403627), (33, 801209), (47, 562551), (141, 187517), (517, 51141), (1551, 17047)]