54814239

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4458

約数の個数: 28

約数和(自身を含む): 87037776

約数和(自身を除く): 32223537

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 4423, 12393, 13269, 39807, 75191, 119421, 225573, 358263, 676719, 1074789, 2030157, 3224367, 6090471, 18271413, 54814239]

約数ペア:

[(1, 54814239), (3, 18271413), (9, 6090471), (17, 3224367), (27, 2030157), (51, 1074789), (81, 676719), (153, 358263), (243, 225573), (459, 119421), (729, 75191), (1377, 39807), (4131, 13269), (4423, 12393)]