83279361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 126222336

約数和(自身を除く): 42942975

約数列:

[1, 3, 11, 31, 33, 93, 127, 341, 381, 641, 1023, 1397, 1923, 3937, 4191, 7051, 11811, 19871, 21153, 43307, 59613, 81407, 129921, 218581, 244221, 655743, 895477, 2523617, 2686431, 7570851, 27759787, 83279361]

約数ペア:

[(1, 83279361), (3, 27759787), (11, 7570851), (31, 2686431), (33, 2523617), (93, 895477), (127, 655743), (341, 244221), (381, 218581), (641, 129921), (1023, 81407), (1397, 59613), (1923, 43307), (3937, 21153), (4191, 19871), (7051, 11811)]