55413477

素因数分解:

$3^6\times 7^1\times {\mathrm{10859}}^1$

素因数の和:10884

約数の個数: 28

約数和(自身を含む): 94959840

約数和(自身を除く): 39546363

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10859, 32577, 76013, 97731, 228039, 293193, 684117, 879579, 2052351, 2638737, 6157053, 7916211, 18471159, 55413477]

約数ペア:

[(1, 55413477), (3, 18471159), (7, 7916211), (9, 6157053), (21, 2638737), (27, 2052351), (63, 879579), (81, 684117), (189, 293193), (243, 228039), (567, 97731), (729, 76013), (1701, 32577), (5103, 10859)]