53542377

素因数分解:

$3^5\times 7^1\times {\mathrm{31477}}^1$

素因数の和:31499

約数の個数: 24

約数和(自身を含む): 91663936

約数和(自身を除く): 38121559

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 31477, 94431, 220339, 283293, 661017, 849879, 1983051, 2549637, 5949153, 7648911, 17847459, 53542377]

約数ペア:

[(1, 53542377), (3, 17847459), (7, 7648911), (9, 5949153), (21, 2549637), (27, 1983051), (63, 849879), (81, 661017), (189, 283293), (243, 220339), (567, 94431), (1701, 31477)]