52220241

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 79278080

約数和(自身を除く): 27057839

約数列:

[1, 3, 9, 27, 97, 127, 157, 291, 381, 471, 873, 1143, 1413, 2619, 3429, 4239, 12319, 15229, 19939, 36957, 45687, 59817, 110871, 137061, 179451, 332613, 411183, 538353, 1934083, 5802249, 17406747, 52220241]

約数ペア:

[(1, 52220241), (3, 17406747), (9, 5802249), (27, 1934083), (97, 538353), (127, 411183), (157, 332613), (291, 179451), (381, 137061), (471, 110871), (873, 59817), (1143, 45687), (1413, 36957), (2619, 19939), (3429, 15229), (4239, 12319)]