238662009

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{83653}}^1$

素因数の和:83976

約数の個数: 12

約数和(自身を含む): 345825636

約数和(自身を除く): 107163627

約数列:

[1, 3, 9, 317, 951, 2853, 83653, 250959, 752877, 26518001, 79554003, 238662009]

約数ペア:

[(1, 238662009), (3, 79554003), (9, 26518001), (317, 752877), (951, 250959), (2853, 83653)]