4727121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 7517184

約数和(自身を除く): 2790063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 9787, 29361, 68509, 205527, 225101, 675303, 1575707, 4727121]

約数ペア:

[(1, 4727121), (3, 1575707), (7, 675303), (21, 225101), (23, 205527), (69, 68509), (161, 29361), (483, 9787)]