236680191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1597}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 383520000

約数和(自身を除く): 146839809

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 499, 1497, 1597, 4491, 4791, 5489, 13473, 14373, 16467, 17567, 43119, 49401, 52701, 148203, 158103, 474309, 796903, 2390709, 7172127, 8765933, 21516381, 26297799, 78893397, 236680191]

約数ペア:

[(1, 236680191), (3, 78893397), (9, 26297799), (11, 21516381), (27, 8765933), (33, 7172127), (99, 2390709), (297, 796903), (499, 474309), (1497, 158103), (1597, 148203), (4491, 52701), (4791, 49401), (5489, 43119), (13473, 17567), (14373, 16467)]