33007281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 45639168

約数和(自身を除く): 12631887

約数列:

[1, 3, 31, 93, 257, 771, 1381, 4143, 7967, 23901, 42811, 128433, 354917, 1064751, 11002427, 33007281]

約数ペア:

[(1, 33007281), (3, 11002427), (31, 1064751), (93, 354917), (257, 128433), (771, 42811), (1381, 23901), (4143, 7967)]