136320219

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5189}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 232512000

約数和(自身を除く): 96191781

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 5189, 8757, 15567, 26271, 36323, 46701, 108969, 140103, 326907, 721271, 980721, 2163813, 5048897, 6491439, 15146691, 19474317, 45440073, 136320219]

約数ペア:

[(1, 136320219), (3, 45440073), (7, 19474317), (9, 15146691), (21, 6491439), (27, 5048897), (63, 2163813), (139, 980721), (189, 721271), (417, 326907), (973, 140103), (1251, 108969), (2919, 46701), (3753, 36323), (5189, 26271), (8757, 15567)]