6440995041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{53327}}^1$

素因数の和:53525

約数の個数: 32

約数和(自身を含む): 9795287040

約数和(自身を除く): 3354291999

約数列:

[1, 3, 13, 19, 39, 57, 163, 247, 489, 741, 2119, 3097, 6357, 9291, 40261, 53327, 120783, 159981, 693251, 1013213, 2079753, 3039639, 8692301, 13171769, 26076903, 39515307, 112999913, 165153719, 338999739, 495461157, 2146998347, 6440995041]

約数ペア:

[(1, 6440995041), (3, 2146998347), (13, 495461157), (19, 338999739), (39, 165153719), (57, 112999913), (163, 39515307), (247, 26076903), (489, 13171769), (741, 8692301), (2119, 3039639), (3097, 2079753), (6357, 1013213), (9291, 693251), (40261, 159981), (53327, 120783)]