27530793

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 43591680

約数和(自身を除く): 16060887

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1031, 1161, 2967, 3093, 8901, 9279, 23713, 26703, 27837, 44333, 71139, 132999, 213417, 398997, 640251, 1019659, 1196991, 3058977, 9176931, 27530793]

約数ペア:

[(1, 27530793), (3, 9176931), (9, 3058977), (23, 1196991), (27, 1019659), (43, 640251), (69, 398997), (129, 213417), (207, 132999), (387, 71139), (621, 44333), (989, 27837), (1031, 26703), (1161, 23713), (2967, 9279), (3093, 8901)]