78097581

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 127104000

約数和(自身を除く): 49006419

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 6619, 11799, 19857, 59571, 125761, 152237, 178713, 377283, 456711, 1131849, 1370133, 2892503, 3395547, 4110399, 8677509, 26032527, 78097581]

約数ペア:

[(1, 78097581), (3, 26032527), (9, 8677509), (19, 4110399), (23, 3395547), (27, 2892503), (57, 1370133), (69, 1131849), (171, 456711), (207, 377283), (437, 178713), (513, 152237), (621, 125761), (1311, 59571), (3933, 19857), (6619, 11799)]