8287866

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 32

約数和(自身を含む): 19221120

約数和(自身を除く): 10933254

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6673, 13346, 20019, 40038, 60057, 120114, 153479, 180171, 306958, 360342, 460437, 920874, 1381311, 2762622, 4143933, 8287866]

約数ペア:

[(1, 8287866), (2, 4143933), (3, 2762622), (6, 1381311), (9, 920874), (18, 460437), (23, 360342), (27, 306958), (46, 180171), (54, 153479), (69, 120114), (138, 60057), (207, 40038), (414, 20019), (621, 13346), (1242, 6673)]