9173727

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3527}}^1$

素因数の和:3567

約数の個数: 18

約数和(自身を含む): 14080248

約数和(自身を除く): 4906521

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3527, 10581, 31743, 59959, 179877, 539631, 1019303, 3057909, 9173727]

約数ペア:

[(1, 9173727), (3, 3057909), (9, 1019303), (17, 539631), (51, 179877), (153, 59959), (289, 31743), (867, 10581), (2601, 3527)]