27400835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71171}}^1$

素因数の和:71194

約数の個数: 16

約数和(自身を含む): 40995072

約数和(自身を除く): 13594237

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 71171, 355855, 498197, 782881, 2490985, 3914405, 5480167, 27400835]

約数ペア:

[(1, 27400835), (5, 5480167), (7, 3914405), (11, 2490985), (35, 782881), (55, 498197), (77, 355855), (385, 71171)]