53735481

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{12517}}^1$

素因数の和:12582

約数の個数: 20

約数和(自身を含む): 81792612

約数和(自身を除く): 28057131

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 12517, 37551, 112653, 337959, 663401, 1013877, 1990203, 5970609, 17911827, 53735481]

約数ペア:

[(1, 53735481), (3, 17911827), (9, 5970609), (27, 1990203), (53, 1013877), (81, 663401), (159, 337959), (477, 112653), (1431, 37551), (4293, 12517)]