12093291

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 21016320

約数和(自身を除く): 8923029

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10103, 30309, 70721, 90927, 191957, 212163, 575871, 636489, 1343699, 1727613, 4031097, 12093291]

約数ペア:

[(1, 12093291), (3, 4031097), (7, 1727613), (9, 1343699), (19, 636489), (21, 575871), (57, 212163), (63, 191957), (133, 90927), (171, 70721), (399, 30309), (1197, 10103)]