340528041

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{235009}}^1$

素因数の和:235045

約数の個数: 24

約数和(自身を含む): 586584960

約数和(自身を除く): 246056919

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 235009, 705027, 1645063, 2115081, 4935189, 5405207, 14805567, 16215621, 37836449, 48646863, 113509347, 340528041]

約数ペア:

[(1, 340528041), (3, 113509347), (7, 48646863), (9, 37836449), (21, 16215621), (23, 14805567), (63, 5405207), (69, 4935189), (161, 2115081), (207, 1645063), (483, 705027), (1449, 235009)]