7825221

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{12601}}^1$

素因数の和:12633

約数の個数: 16

約数和(自身を含む): 12097920

約数和(自身を除く): 4272699

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 12601, 37803, 113409, 289823, 340227, 869469, 2608407, 7825221]

約数ペア:

[(1, 7825221), (3, 2608407), (9, 869469), (23, 340227), (27, 289823), (69, 113409), (207, 37803), (621, 12601)]