27748017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 43943328

約数和(自身を除く): 16195311

約数列:

[1, 3, 9, 11, 33, 99, 241, 723, 1163, 2169, 2651, 3489, 7953, 10467, 12793, 23859, 38379, 115137, 280283, 840849, 2522547, 3083113, 9249339, 27748017]

約数ペア:

[(1, 27748017), (3, 9249339), (9, 3083113), (11, 2522547), (33, 840849), (99, 280283), (241, 115137), (723, 38379), (1163, 23859), (2169, 12793), (2651, 10467), (3489, 7953)]