8790441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 4636119

約数列:

[1, 3, 11, 33, 41, 73, 89, 123, 219, 267, 451, 803, 979, 1353, 2409, 2937, 2993, 3649, 6497, 8979, 10947, 19491, 32923, 40139, 71467, 98769, 120417, 214401, 266377, 799131, 2930147, 8790441]

約数ペア:

[(1, 8790441), (3, 2930147), (11, 799131), (33, 266377), (41, 214401), (73, 120417), (89, 98769), (123, 71467), (219, 40139), (267, 32923), (451, 19491), (803, 10947), (979, 8979), (1353, 6497), (2409, 3649), (2937, 2993)]