193021191

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3299}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 313632000

約数和(自身を除く): 120610809

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 1773, 2167, 3299, 5319, 6501, 9897, 19503, 29691, 36289, 58509, 89073, 108867, 326601, 649903, 979803, 1949709, 5849127, 7148933, 17547381, 21446799, 64340397, 193021191]

約数ペア:

[(1, 193021191), (3, 64340397), (9, 21446799), (11, 17547381), (27, 7148933), (33, 5849127), (99, 1949709), (197, 979803), (297, 649903), (591, 326601), (1773, 108867), (2167, 89073), (3299, 58509), (5319, 36289), (6501, 29691), (9897, 19503)]