1236627

素因数分解:

$3^5\times 7^1\times {\mathrm{727}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 2119936

約数和(自身を除く): 883309

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 727, 1701, 2181, 5089, 6543, 15267, 19629, 45801, 58887, 137403, 176661, 412209, 1236627]

約数ペア:

[(1, 1236627), (3, 412209), (7, 176661), (9, 137403), (21, 58887), (27, 45801), (63, 19629), (81, 15267), (189, 6543), (243, 5089), (567, 2181), (727, 1701)]