6216189

素因数分解:

$3^1\times 7^4\times {\mathrm{863}}^1$

素因数の和:894

約数の個数: 20

約数和(自身を含む): 9680256

約数和(自身を除く): 3464067

約数列:

[1, 3, 7, 21, 49, 147, 343, 863, 1029, 2401, 2589, 6041, 7203, 18123, 42287, 126861, 296009, 888027, 2072063, 6216189]

約数ペア:

[(1, 6216189), (3, 2072063), (7, 888027), (21, 296009), (49, 126861), (147, 42287), (343, 18123), (863, 7203), (1029, 6041), (2401, 2589)]