2281077

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 18

約数和(自身を含む): 3504098

約数和(自身を除く): 1223021

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 877, 2601, 2631, 7893, 14909, 44727, 134181, 253453, 760359, 2281077]

約数ペア:

[(1, 2281077), (3, 760359), (9, 253453), (17, 134181), (51, 44727), (153, 14909), (289, 7893), (867, 2631), (877, 2601)]