26649573147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{783143}}^1$

素因数の和:783367

約数の個数: 24

約数和(自身を含む): 40723488000

約数和(自身を除く): 14073914853

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 11343, 34029, 783143, 2349429, 7048287, 14879717, 44639151, 133917453, 155845457, 467536371, 1402609113, 2961063683, 8883191049, 26649573147]

約数ペア:

[(1, 26649573147), (3, 8883191049), (9, 2961063683), (19, 1402609113), (57, 467536371), (171, 155845457), (199, 133917453), (597, 44639151), (1791, 14879717), (3781, 7048287), (11343, 2349429), (34029, 783143)]