43985223

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 66972672

約数和(自身を除く): 22987449

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2063, 2369, 6189, 7107, 18567, 21321, 47449, 142347, 212489, 427041, 637467, 1912401, 4887247, 14661741, 43985223]

約数ペア:

[(1, 43985223), (3, 14661741), (9, 4887247), (23, 1912401), (69, 637467), (103, 427041), (207, 212489), (309, 142347), (927, 47449), (2063, 21321), (2369, 18567), (6189, 7107)]