18448230357

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{40192223}}^1$

素因数の和:40192249

約数の個数: 16

約数和(自身を含む): 28938401280

約数和(自身を除く): 10490170923

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 40192223, 120576669, 361730007, 683267791, 1085190021, 2049803373, 6149410119, 18448230357]

約数ペア:

[(1, 18448230357), (3, 6149410119), (9, 2049803373), (17, 1085190021), (27, 683267791), (51, 361730007), (153, 120576669), (459, 40192223)]