41540139

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 63492000

約数和(自身を除く): 21951861

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 2749, 5037, 8247, 15111, 24741, 63227, 189681, 200677, 569043, 602031, 1806093, 4615571, 13846713, 41540139]

約数ペア:

[(1, 41540139), (3, 13846713), (9, 4615571), (23, 1806093), (69, 602031), (73, 569043), (207, 200677), (219, 189681), (657, 63227), (1679, 24741), (2749, 15111), (5037, 8247)]