167488641

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{121633}}^1$

素因数の和:121662

約数の個数: 20

約数和(自身を含む): 264918852

約数和(自身を除く): 97430211

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 121633, 364899, 1094697, 2067761, 3284091, 6203283, 9852273, 18609849, 55829547, 167488641]

約数ペア:

[(1, 167488641), (3, 55829547), (9, 18609849), (17, 9852273), (27, 6203283), (51, 3284091), (81, 2067761), (153, 1094697), (459, 364899), (1377, 121633)]