27895527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12291

約数の個数: 24

約数和(自身を含む): 45871488

約数和(自身を除く): 17975961

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 12251, 36753, 110259, 134761, 281773, 404283, 845319, 1212849, 2535957, 3099503, 9298509, 27895527]

約数ペア:

[(1, 27895527), (3, 9298509), (9, 3099503), (11, 2535957), (23, 1212849), (33, 845319), (69, 404283), (99, 281773), (207, 134761), (253, 110259), (759, 36753), (2277, 12251)]