54270486

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1178

約数の個数: 40

約数和(自身を含む): 122028984

約数和(自身を除く): 67758498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 643, 1042, 1286, 1563, 1929, 3126, 3858, 4689, 5787, 9378, 11574, 14067, 17361, 28134, 34722, 42201, 52083, 84402, 104166, 335003, 670006, 1005009, 2010018, 3015027, 6030054, 9045081, 18090162, 27135243, 54270486]

約数ペア:

[(1, 54270486), (2, 27135243), (3, 18090162), (6, 9045081), (9, 6030054), (18, 3015027), (27, 2010018), (54, 1005009), (81, 670006), (162, 335003), (521, 104166), (643, 84402), (1042, 52083), (1286, 42201), (1563, 34722), (1929, 28134), (3126, 17361), (3858, 14067), (4689, 11574), (5787, 9378)]