1293330429

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{3583}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 1986969600

約数和(自身を除く): 693639171

約数列:

[1, 3, 9, 27, 29, 87, 261, 461, 783, 1383, 3583, 4149, 10749, 12447, 13369, 32247, 40107, 96741, 103907, 120321, 311721, 360963, 935163, 1651763, 2805489, 4955289, 14865867, 44597601, 47901127, 143703381, 431110143, 1293330429]

約数ペア:

[(1, 1293330429), (3, 431110143), (9, 143703381), (27, 47901127), (29, 44597601), (87, 14865867), (261, 4955289), (461, 2805489), (783, 1651763), (1383, 935163), (3583, 360963), (4149, 311721), (10749, 120321), (12447, 103907), (13369, 96741), (32247, 40107)]