83020077

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42509}}^1$

素因数の和:42553

約数の個数: 24

約数和(自身を含む): 141473280

約数和(自身を除く): 58453203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 42509, 127527, 297563, 382581, 892689, 1317779, 2678067, 3953337, 9224453, 11860011, 27673359, 83020077]

約数ペア:

[(1, 83020077), (3, 27673359), (7, 11860011), (9, 9224453), (21, 3953337), (31, 2678067), (63, 1317779), (93, 892689), (217, 382581), (279, 297563), (651, 127527), (1953, 42509)]