7196607

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 12074832

約数和(自身を除く): 4878225

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 197, 297, 369, 451, 591, 891, 1107, 1353, 1773, 2167, 3321, 4059, 5319, 6501, 8077, 12177, 15957, 19503, 24231, 36531, 58509, 72693, 88847, 175527, 218079, 266541, 654237, 799623, 2398869, 7196607]

約数ペア:

[(1, 7196607), (3, 2398869), (9, 799623), (11, 654237), (27, 266541), (33, 218079), (41, 175527), (81, 88847), (99, 72693), (123, 58509), (197, 36531), (297, 24231), (369, 19503), (451, 15957), (591, 12177), (891, 8077), (1107, 6501), (1353, 5319), (1773, 4059), (2167, 3321)]