65087847

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 108053760

約数和(自身を除く): 42965913

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 5923, 10989, 17769, 53307, 65153, 159921, 195459, 219151, 586377, 657453, 1759131, 1972359, 2410661, 5917077, 7231983, 21695949, 65087847]

約数ペア:

[(1, 65087847), (3, 21695949), (9, 7231983), (11, 5917077), (27, 2410661), (33, 1972359), (37, 1759131), (99, 657453), (111, 586377), (297, 219151), (333, 195459), (407, 159921), (999, 65153), (1221, 53307), (3663, 17769), (5923, 10989)]