1330432857

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29383}}^1$

素因数の和:29451

約数の個数: 40

約数和(自身を含む): 2190165824

約数和(自身を除く): 859732967

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3483, 5031, 15093, 29383, 45279, 88149, 264447, 381979, 793341, 1145937, 1263469, 2380023, 3437811, 3790407, 10313433, 11371221, 16425097, 30940299, 34113663, 49275291, 102340989, 147825873, 443477619, 1330432857]

約数ペア:

[(1, 1330432857), (3, 443477619), (9, 147825873), (13, 102340989), (27, 49275291), (39, 34113663), (43, 30940299), (81, 16425097), (117, 11371221), (129, 10313433), (351, 3790407), (387, 3437811), (559, 2380023), (1053, 1263469), (1161, 1145937), (1677, 793341), (3483, 381979), (5031, 264447), (15093, 88149), (29383, 45279)]