172179621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{375119}}^1$

素因数の和:375145

約数の個数: 16

約数和(自身を含む): 270086400

約数和(自身を除く): 97906779

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 375119, 1125357, 3376071, 6377023, 10128213, 19131069, 57393207, 172179621]

約数ペア:

[(1, 172179621), (3, 57393207), (9, 19131069), (17, 10128213), (27, 6377023), (51, 3376071), (153, 1125357), (459, 375119)]