172962018

素因数分解:

$2^1\times 3^2\times {\mathrm{9609001}}^1$

素因数の和:9609009

約数の個数: 12

約数和(自身を含む): 374751078

約数和(自身を除く): 201789060

約数列:

[1, 2, 3, 6, 9, 18, 9609001, 19218002, 28827003, 57654006, 86481009, 172962018]

約数ペア:

[(1, 172962018), (2, 86481009), (3, 57654006), (6, 28827003), (9, 19218002), (18, 9609001)]