4542723

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3328

約数の個数: 20

約数和(自身を含む): 7187400

約数和(自身を除く): 2644677

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3299, 9897, 29691, 56083, 89073, 168249, 267219, 504747, 1514241, 4542723]

約数ペア:

[(1, 4542723), (3, 1514241), (9, 504747), (17, 267219), (27, 168249), (51, 89073), (81, 56083), (153, 29691), (459, 9897), (1377, 3299)]