2056553469

素因数分解:

$3^6\times {\mathrm{457}}^1\times {\mathrm{6173}}^1$

素因数の和:6648

約数の個数: 28

約数和(自身を含む): 3090667356

約数和(自身を除く): 1034113887

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 4113, 6173, 12339, 18519, 37017, 55557, 111051, 166671, 333153, 500013, 1500039, 2821061, 4500117, 8463183, 25389549, 76168647, 228505941, 685517823, 2056553469]

約数ペア:

[(1, 2056553469), (3, 685517823), (9, 228505941), (27, 76168647), (81, 25389549), (243, 8463183), (457, 4500117), (729, 2821061), (1371, 1500039), (4113, 500013), (6173, 333153), (12339, 166671), (18519, 111051), (37017, 55557)]