73977489

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3998

約数の個数: 32

約数和(自身を含む): 118903680

約数和(自身を除く): 44926191

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 3931, 6273, 11793, 18819, 35379, 66827, 106137, 161171, 200481, 483513, 601443, 1450539, 1804329, 2739907, 4351617, 8219721, 24659163, 73977489]

約数ペア:

[(1, 73977489), (3, 24659163), (9, 8219721), (17, 4351617), (27, 2739907), (41, 1804329), (51, 1450539), (123, 601443), (153, 483513), (369, 200481), (459, 161171), (697, 106137), (1107, 66827), (2091, 35379), (3931, 18819), (6273, 11793)]