298794663

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{36523}}^1$

素因数の和:36636

約数の個数: 20

約数和(自身を含む): 450779208

約数和(自身を除く): 151984545

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 36523, 109569, 328707, 986121, 2958363, 3688823, 11066469, 33199407, 99598221, 298794663]

約数ペア:

[(1, 298794663), (3, 99598221), (9, 33199407), (27, 11066469), (81, 3688823), (101, 2958363), (303, 986121), (909, 328707), (2727, 109569), (8181, 36523)]