3321477

素因数分解:

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

素因数の和:1317

約数の個数: 18

約数和(自身を含む): 5100498

約数和(自身を除く): 1779021

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1277, 2601, 3831, 11493, 21709, 65127, 195381, 369053, 1107159, 3321477]

約数ペア:

[(1, 3321477), (3, 1107159), (9, 369053), (17, 195381), (51, 65127), (153, 21709), (289, 11493), (867, 3831), (1277, 2601)]