84670641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 56223567

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 341, 423, 517, 587, 1023, 1457, 1551, 1761, 3069, 4371, 4653, 5283, 6457, 13113, 16027, 18197, 19371, 27589, 48081, 54591, 58113, 82767, 144243, 163773, 200167, 248301, 303479, 600501, 855259, 910437, 1801503, 2565777, 2731311, 7697331, 9407849, 28223547, 84670641]

約数ペア:

[(1, 84670641), (3, 28223547), (9, 9407849), (11, 7697331), (31, 2731311), (33, 2565777), (47, 1801503), (93, 910437), (99, 855259), (141, 600501), (279, 303479), (341, 248301), (423, 200167), (517, 163773), (587, 144243), (1023, 82767), (1457, 58113), (1551, 54591), (1761, 48081), (3069, 27589), (4371, 19371), (4653, 18197), (5283, 16027), (6457, 13113)]