8770761

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 14229600

約数和(自身を除く): 5458839

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 139, 171, 369, 417, 513, 779, 1107, 1251, 1539, 2337, 2641, 3321, 3753, 5699, 7011, 7923, 11259, 17097, 21033, 23769, 51291, 63099, 71307, 108281, 153873, 213921, 324843, 461619, 974529, 2923587, 8770761]

約数ペア:

[(1, 8770761), (3, 2923587), (9, 974529), (19, 461619), (27, 324843), (41, 213921), (57, 153873), (81, 108281), (123, 71307), (139, 63099), (171, 51291), (369, 23769), (417, 21033), (513, 17097), (779, 11259), (1107, 7923), (1251, 7011), (1539, 5699), (2337, 3753), (2641, 3321)]