85669947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 140832000

約数和(自身を除く): 55162053

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 4889, 5841, 14667, 17523, 44001, 53779, 132003, 161337, 288451, 484011, 865353, 1452033, 2596059, 3172961, 7788177, 9518883, 28556649, 85669947]

約数ペア:

[(1, 85669947), (3, 28556649), (9, 9518883), (11, 7788177), (27, 3172961), (33, 2596059), (59, 1452033), (99, 865353), (177, 484011), (297, 288451), (531, 161337), (649, 132003), (1593, 53779), (1947, 44001), (4889, 17523), (5841, 14667)]