26162163

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 39043200

約数和(自身を除く): 12881037

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 6971, 20913, 62739, 188217, 968969, 2906907, 8720721, 26162163]

約数ペア:

[(1, 26162163), (3, 8720721), (9, 2906907), (27, 968969), (139, 188217), (417, 62739), (1251, 20913), (3753, 6971)]