27828873

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 44110080

約数和(自身を除く): 16281207

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1093, 1107, 2829, 3279, 8487, 9837, 25139, 25461, 29511, 44813, 75417, 134439, 226251, 403317, 678753, 1030699, 1209951, 3092097, 9276291, 27828873]

約数ペア:

[(1, 27828873), (3, 9276291), (9, 3092097), (23, 1209951), (27, 1030699), (41, 678753), (69, 403317), (123, 226251), (207, 134439), (369, 75417), (621, 44813), (943, 29511), (1093, 25461), (1107, 25139), (2829, 9837), (3279, 8487)]