996439587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18289}}^1$

素因数の和:18443

約数の個数: 32

約数和(自身を含む): 1573232640

約数和(自身を除く): 576793053

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1397, 1651, 4191, 4953, 18161, 18289, 54483, 54867, 201179, 237757, 603537, 713271, 2322703, 2615327, 6968109, 7845981, 25549733, 30195139, 76649199, 90585417, 332146529, 996439587]

約数ペア:

[(1, 996439587), (3, 332146529), (11, 90585417), (13, 76649199), (33, 30195139), (39, 25549733), (127, 7845981), (143, 6968109), (381, 2615327), (429, 2322703), (1397, 713271), (1651, 603537), (4191, 237757), (4953, 201179), (18161, 54867), (18289, 54483)]