16615071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 27498240

約数和(自身を除く): 10883169

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1301, 1419, 3903, 4257, 11709, 12771, 14311, 35127, 42933, 55943, 128799, 167829, 386397, 503487, 615373, 1510461, 1846119, 5538357, 16615071]

約数ペア:

[(1, 16615071), (3, 5538357), (9, 1846119), (11, 1510461), (27, 615373), (33, 503487), (43, 386397), (99, 167829), (129, 128799), (297, 55943), (387, 42933), (473, 35127), (1161, 14311), (1301, 12771), (1419, 11709), (3903, 4257)]