17955102627

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{55009}}^1$

素因数の和:55193

約数の個数: 64

約数和(自身を含む): 33375667200

約数和(自身を除く): 15420564573

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 157, 189, 231, 297, 471, 693, 1099, 1413, 1727, 2079, 3297, 4239, 5181, 9891, 12089, 15543, 29673, 36267, 46629, 55009, 108801, 165027, 326403, 385063, 495081, 605099, 1155189, 1485243, 1815297, 3465567, 4235693, 5445891, 8636413, 10396701, 12707079, 16337673, 25909239, 38121237, 60454891, 77727717, 95000543, 114363711, 181364673, 233183151, 285001629, 544094019, 665003801, 855004887, 1632282057, 1995011403, 2565014661, 5985034209, 17955102627]

約数ペア:

[(1, 17955102627), (3, 5985034209), (7, 2565014661), (9, 1995011403), (11, 1632282057), (21, 855004887), (27, 665003801), (33, 544094019), (63, 285001629), (77, 233183151), (99, 181364673), (157, 114363711), (189, 95000543), (231, 77727717), (297, 60454891), (471, 38121237), (693, 25909239), (1099, 16337673), (1413, 12707079), (1727, 10396701), (2079, 8636413), (3297, 5445891), (4239, 4235693), (5181, 3465567), (9891, 1815297), (12089, 1485243), (15543, 1155189), (29673, 605099), (36267, 495081), (46629, 385063), (55009, 326403), (108801, 165027)]