45647019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20047}}^1$

素因数の和:20087

約数の個数: 24

約数和(自身を含む): 75059712

約数和(自身を除く): 29412693

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 20047, 60141, 180423, 220517, 461081, 661551, 1383243, 1984653, 4149729, 5071891, 15215673, 45647019]

約数ペア:

[(1, 45647019), (3, 15215673), (9, 5071891), (11, 4149729), (23, 1984653), (33, 1383243), (69, 661551), (99, 461081), (207, 220517), (253, 180423), (759, 60141), (2277, 20047)]