26942781

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 36969408

約数和(自身を除く): 10026627

約数列:

[1, 3, 41, 123, 317, 691, 951, 2073, 12997, 28331, 38991, 84993, 219047, 657141, 8980927, 26942781]

約数ペア:

[(1, 26942781), (3, 8980927), (41, 657141), (123, 219047), (317, 84993), (691, 38991), (951, 28331), (2073, 12997)]