63086121

素因数分解:

$3^4\times 7^1\times {\mathrm{111263}}^1$

素因数の和:111282

約数の個数: 20

約数和(自身を含む): 107703552

約数和(自身を除く): 44617431

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 111263, 333789, 778841, 1001367, 2336523, 3004101, 7009569, 9012303, 21028707, 63086121]

約数ペア:

[(1, 63086121), (3, 21028707), (7, 9012303), (9, 7009569), (21, 3004101), (27, 2336523), (63, 1001367), (81, 778841), (189, 333789), (567, 111263)]