3172149

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 1804491

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6911, 20733, 62199, 117487, 186597, 352461, 1057383, 3172149]

約数ペア:

[(1, 3172149), (3, 1057383), (9, 352461), (17, 186597), (27, 117487), (51, 62199), (153, 20733), (459, 6911)]