8086881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4331679

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 139, 417, 451, 473, 1353, 1419, 1529, 1763, 4587, 5289, 5699, 5977, 17097, 17931, 19393, 58179, 62689, 65747, 188067, 197241, 245057, 735171, 2695627, 8086881]

約数ペア:

[(1, 8086881), (3, 2695627), (11, 735171), (33, 245057), (41, 197241), (43, 188067), (123, 65747), (129, 62689), (139, 58179), (417, 19393), (451, 17931), (473, 17097), (1353, 5977), (1419, 5699), (1529, 5289), (1763, 4587)]