9664449

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 13969728

約数和(自身を除く): 4305279

約数列:

[1, 3, 17, 51, 71, 157, 213, 289, 471, 867, 1207, 2669, 3621, 8007, 11147, 20519, 33441, 45373, 61557, 136119, 189499, 568497, 3221483, 9664449]

約数ペア:

[(1, 9664449), (3, 3221483), (17, 568497), (51, 189499), (71, 136119), (157, 61557), (213, 45373), (289, 33441), (471, 20519), (867, 11147), (1207, 8007), (2669, 3621)]