57177171

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{13841}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 90692784

約数和(自身を除く): 33515613

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 13841, 41523, 124569, 235297, 373707, 705891, 1121121, 2117673, 3363363, 6353019, 19059057, 57177171]

約数ペア:

[(1, 57177171), (3, 19059057), (9, 6353019), (17, 3363363), (27, 2117673), (51, 1121121), (81, 705891), (153, 373707), (243, 235297), (459, 124569), (1377, 41523), (4131, 13841)]