127926486

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{2689}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 284709600

約数和(自身を除く): 156783114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1762, 2643, 2689, 5286, 5378, 7929, 8067, 15858, 16134, 23787, 24201, 47574, 48402, 72603, 145206, 2369009, 4738018, 7107027, 14214054, 21321081, 42642162, 63963243, 127926486]

約数ペア:

[(1, 127926486), (2, 63963243), (3, 42642162), (6, 21321081), (9, 14214054), (18, 7107027), (27, 4738018), (54, 2369009), (881, 145206), (1762, 72603), (2643, 48402), (2689, 47574), (5286, 24201), (5378, 23787), (7929, 16134), (8067, 15858)]