26250291

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 15359949

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1031, 1107, 2829, 3093, 8487, 9279, 23713, 25461, 27837, 42271, 71139, 126813, 213417, 380439, 640251, 972233, 1141317, 2916699, 8750097, 26250291]

約数ペア:

[(1, 26250291), (3, 8750097), (9, 2916699), (23, 1141317), (27, 972233), (41, 640251), (69, 380439), (123, 213417), (207, 126813), (369, 71139), (621, 42271), (943, 27837), (1031, 25461), (1107, 23713), (2829, 9279), (3093, 8487)]