268126881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{24547}}^1$

素因数の和:24892

約数の個数: 16

約数和(自身を含む): 391196928

約数和(自身を除く): 123070047

約数列:

[1, 3, 11, 33, 331, 993, 3641, 10923, 24547, 73641, 270017, 810051, 8125057, 24375171, 89375627, 268126881]

約数ペア:

[(1, 268126881), (3, 89375627), (11, 24375171), (33, 8125057), (331, 810051), (993, 270017), (3641, 73641), (10923, 24547)]