25594911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 39474864

約数和(自身を除く): 13879953

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 1277, 2227, 3831, 6681, 11493, 20043, 21709, 65127, 167287, 195381, 501861, 1505583, 2843879, 8531637, 25594911]

約数ペア:

[(1, 25594911), (3, 8531637), (9, 2843879), (17, 1505583), (51, 501861), (131, 195381), (153, 167287), (393, 65127), (1179, 21709), (1277, 20043), (2227, 11493), (3831, 6681)]