55021113

素因数分解:

$3^4\times 7^1\times {\mathrm{97039}}^1$

素因数の和:97058

約数の個数: 20

約数和(自身を含む): 93934720

約数和(自身を除く): 38913607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 97039, 291117, 679273, 873351, 2037819, 2620053, 6113457, 7860159, 18340371, 55021113]

約数ペア:

[(1, 55021113), (3, 18340371), (7, 7860159), (9, 6113457), (21, 2620053), (27, 2037819), (63, 873351), (81, 679273), (189, 291117), (567, 97039)]