3494421

素因数分解:

$3^4\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6182

約数の個数: 20

約数和(自身を含む): 5966752

約数和(自身を除く): 2472331

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6163, 18489, 43141, 55467, 129423, 166401, 388269, 499203, 1164807, 3494421]

約数ペア:

[(1, 3494421), (3, 1164807), (7, 499203), (9, 388269), (21, 166401), (27, 129423), (63, 55467), (81, 43141), (189, 18489), (567, 6163)]