226781613

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{65111}}^1$

素因数の和:65166

約数の個数: 20

約数和(自身を含む): 346656288

約数和(自身を除く): 119874675

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 65111, 195333, 585999, 1757997, 2799773, 5273991, 8399319, 25197957, 75593871, 226781613]

約数ペア:

[(1, 226781613), (3, 75593871), (9, 25197957), (27, 8399319), (43, 5273991), (81, 2799773), (129, 1757997), (387, 585999), (1161, 195333), (3483, 65111)]