2510271

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1852

約数の個数: 20

約数和(自身を含む): 3972672

約数和(自身を除く): 1462401

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1823, 5469, 16407, 30991, 49221, 92973, 147663, 278919, 836757, 2510271]

約数ペア:

[(1, 2510271), (3, 836757), (9, 278919), (17, 147663), (27, 92973), (51, 49221), (81, 30991), (153, 16407), (459, 5469), (1377, 1823)]