1956087

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 3288480

約数和(自身を除く): 1332393

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 509, 549, 1281, 1527, 3563, 3843, 4581, 10689, 31049, 32067, 93147, 217343, 279441, 652029, 1956087]

約数ペア:

[(1, 1956087), (3, 652029), (7, 279441), (9, 217343), (21, 93147), (61, 32067), (63, 31049), (183, 10689), (427, 4581), (509, 3843), (549, 3563), (1281, 1527)]