2759661

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1101

約数の個数: 18

約数和(自身を含む): 4238442

約数和(自身を除く): 1478781

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1061, 2601, 3183, 9549, 18037, 54111, 162333, 306629, 919887, 2759661]

約数ペア:

[(1, 2759661), (3, 919887), (9, 306629), (17, 162333), (51, 54111), (153, 18037), (289, 9549), (867, 3183), (1061, 2601)]