82558953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 133980480

約数和(自身を除く): 51421527

約数列:

[1, 3, 9, 17, 27, 41, 51, 107, 123, 153, 321, 369, 459, 697, 963, 1107, 1681, 1819, 2091, 2889, 4387, 5043, 5457, 6273, 13161, 15129, 16371, 18819, 28577, 39483, 45387, 49113, 74579, 85731, 118449, 179867, 223737, 257193, 539601, 671211, 771579, 1618803, 2013633, 3057739, 4856409, 9173217, 27519651, 82558953]

約数ペア:

[(1, 82558953), (3, 27519651), (9, 9173217), (17, 4856409), (27, 3057739), (41, 2013633), (51, 1618803), (107, 771579), (123, 671211), (153, 539601), (321, 257193), (369, 223737), (459, 179867), (697, 118449), (963, 85731), (1107, 74579), (1681, 49113), (1819, 45387), (2091, 39483), (2889, 28577), (4387, 18819), (5043, 16371), (5457, 15129), (6273, 13161)]