27406511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 3697489

約数列:

[1, 11, 31, 179, 341, 449, 1969, 4939, 5549, 13919, 61039, 80371, 153109, 884081, 2491501, 27406511]

約数ペア:

[(1, 27406511), (11, 2491501), (31, 884081), (179, 153109), (341, 80371), (449, 61039), (1969, 13919), (4939, 5549)]