12358071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 19933056

約数和(自身を除く): 7574985

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2903, 4257, 8709, 26127, 31933, 95799, 124829, 287397, 374487, 1123461, 1373119, 4119357, 12358071]

約数ペア:

[(1, 12358071), (3, 4119357), (9, 1373119), (11, 1123461), (33, 374487), (43, 287397), (99, 124829), (129, 95799), (387, 31933), (473, 26127), (1419, 8709), (2903, 4257)]