8889702939

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8442263}}^1$

素因数の和:8442288

約数の個数: 20

約数和(自身を含む): 14301195216

約数和(自身を除く): 5411492277

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8442263, 25326789, 75980367, 109749419, 227941101, 329248257, 683823303, 987744771, 2963234313, 8889702939]

約数ペア:

[(1, 8889702939), (3, 2963234313), (9, 987744771), (13, 683823303), (27, 329248257), (39, 227941101), (81, 109749419), (117, 75980367), (351, 25326789), (1053, 8442263)]