12201453

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 19752096

約数和(自身を除く): 7550643

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3331, 3663, 9993, 29979, 36641, 109923, 123247, 329769, 369741, 1109223, 1355717, 4067151, 12201453]

約数ペア:

[(1, 12201453), (3, 4067151), (9, 1355717), (11, 1109223), (33, 369741), (37, 329769), (99, 123247), (111, 109923), (333, 36641), (407, 29979), (1221, 9993), (3331, 3663)]