71399691

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 115914240

約数和(自身を除く): 44514549

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 773, 933, 2319, 2799, 3421, 6957, 8397, 8503, 10263, 20871, 25509, 30789, 76527, 92367, 229581, 240403, 721209, 2163627, 2644433, 6490881, 7933299, 23799897, 71399691]

約数ペア:

[(1, 71399691), (3, 23799897), (9, 7933299), (11, 6490881), (27, 2644433), (33, 2163627), (99, 721209), (297, 240403), (311, 229581), (773, 92367), (933, 76527), (2319, 30789), (2799, 25509), (3421, 20871), (6957, 10263), (8397, 8503)]