53478142434

素因数分解:

$2^1\times 3^3\times {\mathrm{990335971}}^1$

素因数の和:990335982

約数の個数: 16

約数和(自身を含む): 118840316640

約数和(自身を除く): 65362174206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 990335971, 1980671942, 2971007913, 5942015826, 8913023739, 17826047478, 26739071217, 53478142434]

約数ペア:

[(1, 53478142434), (2, 26739071217), (3, 17826047478), (6, 8913023739), (9, 5942015826), (18, 2971007913), (27, 1980671942), (54, 990335971)]