7147899

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 11854080

約数和(自身を除く): 4706181

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 587, 1107, 1353, 1761, 4059, 5283, 6457, 12177, 15849, 19371, 24067, 58113, 72201, 174339, 216603, 264737, 649809, 794211, 2382633, 7147899]

約数ペア:

[(1, 7147899), (3, 2382633), (9, 794211), (11, 649809), (27, 264737), (33, 216603), (41, 174339), (99, 72201), (123, 58113), (297, 24067), (369, 19371), (451, 15849), (587, 12177), (1107, 6457), (1353, 5283), (1761, 4059)]