8088969

素因数分解:

$3^1\times 7^4\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 20

約数和(自身を含む): 12593296

約数和(自身を除く): 4504327

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1123, 2401, 3369, 7203, 7861, 23583, 55027, 165081, 385189, 1155567, 2696323, 8088969]

約数ペア:

[(1, 8088969), (3, 2696323), (7, 1155567), (21, 385189), (49, 165081), (147, 55027), (343, 23583), (1029, 7861), (1123, 7203), (2401, 3369)]