542836077

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{385811}}^1$

素因数の和:385888

約数の個数: 16

約数和(自身を含む): 839526912

約数和(自身を除く): 296690835

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 385811, 1157433, 2700677, 8102031, 25849337, 77548011, 180945359, 542836077]

約数ペア:

[(1, 542836077), (3, 180945359), (7, 77548011), (21, 25849337), (67, 8102031), (201, 2700677), (469, 1157433), (1407, 385811)]