248104161

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 381427200

約数和(自身を除く): 133323039

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 711, 1107, 2133, 2837, 3239, 8511, 9717, 25533, 29151, 76599, 87453, 116317, 224123, 348951, 672369, 1046853, 2017107, 3140559, 6051321, 9189043, 27567129, 82701387, 248104161]

約数ペア:

[(1, 248104161), (3, 82701387), (9, 27567129), (27, 9189043), (41, 6051321), (79, 3140559), (123, 2017107), (237, 1046853), (369, 672369), (711, 348951), (1107, 224123), (2133, 116317), (2837, 87453), (3239, 76599), (8511, 29151), (9717, 25533)]