40989837

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33083}}^1$

素因数の和:33152

約数の個数: 16

約数和(自身を含む): 63521280

約数和(自身を除く): 22531443

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 33083, 99249, 231581, 694743, 1951897, 5855691, 13663279, 40989837]

約数ペア:

[(1, 40989837), (3, 13663279), (7, 5855691), (21, 1951897), (59, 694743), (177, 231581), (413, 99249), (1239, 33083)]