6869367

素因数分解:

$3^9\times {\mathrm{349}}^1$

素因数の和:376

約数の個数: 20

約数和(自身を含む): 10333400

約数和(自身を除く): 3464033

約数列:

[1, 3, 9, 27, 81, 243, 349, 729, 1047, 2187, 3141, 6561, 9423, 19683, 28269, 84807, 254421, 763263, 2289789, 6869367]

約数ペア:

[(1, 6869367), (3, 2289789), (9, 763263), (27, 254421), (81, 84807), (243, 28269), (349, 19683), (729, 9423), (1047, 6561), (2187, 3141)]