9647109

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3709}}^1$

素因数の和:3749

約数の個数: 18

約数和(自身を含む): 14806610

約数和(自身を除く): 5159501

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3709, 11127, 33381, 63053, 189159, 567477, 1071901, 3215703, 9647109]

約数ペア:

[(1, 9647109), (3, 3215703), (9, 1071901), (17, 567477), (51, 189159), (153, 63053), (289, 33381), (867, 11127), (2601, 3709)]