69837471

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 114301440

約数和(自身を除く): 44463969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 2903, 8019, 8709, 24057, 26127, 31933, 78381, 95799, 235143, 287397, 705429, 862191, 2116287, 2586573, 6348861, 7759719, 23279157, 69837471]

約数ペア:

[(1, 69837471), (3, 23279157), (9, 7759719), (11, 6348861), (27, 2586573), (33, 2116287), (81, 862191), (99, 705429), (243, 287397), (297, 235143), (729, 95799), (891, 78381), (2187, 31933), (2673, 26127), (2903, 24057), (8019, 8709)]