2529797697

素因数分解:

$3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{26297}}^1$

素因数の和:26822

約数の個数: 32

約数和(自身を含む): 4291833600

約数和(自身を除く): 1762035903

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 509, 1527, 3563, 4581, 10689, 13743, 26297, 32067, 78891, 96201, 184079, 236673, 552237, 710019, 1656711, 4970133, 13385173, 40155519, 93696211, 120466557, 281088633, 361399671, 843265899, 2529797697]

約数ペア:

[(1, 2529797697), (3, 843265899), (7, 361399671), (9, 281088633), (21, 120466557), (27, 93696211), (63, 40155519), (189, 13385173), (509, 4970133), (1527, 1656711), (3563, 710019), (4581, 552237), (10689, 236673), (13743, 184079), (26297, 96201), (32067, 78891)]