43071669

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 66908160

約数和(自身を除く): 23836491

約数列:

[1, 3, 9, 27, 53, 79, 81, 127, 159, 237, 381, 477, 711, 1143, 1431, 2133, 3429, 4187, 4293, 6399, 6731, 10033, 10287, 12561, 20193, 30099, 37683, 60579, 90297, 113049, 181737, 270891, 339147, 531749, 545211, 812673, 1595247, 4785741, 14357223, 43071669]

約数ペア:

[(1, 43071669), (3, 14357223), (9, 4785741), (27, 1595247), (53, 812673), (79, 545211), (81, 531749), (127, 339147), (159, 270891), (237, 181737), (381, 113049), (477, 90297), (711, 60579), (1143, 37683), (1431, 30099), (2133, 20193), (3429, 12561), (4187, 10287), (4293, 10033), (6399, 6731)]