57306609

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41617}}^1$

素因数の和:41646

約数の個数: 20

約数和(自身を含む): 90644004

約数和(自身を除く): 33337395

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 41617, 124851, 374553, 707489, 1123659, 2122467, 3370977, 6367401, 19102203, 57306609]

約数ペア:

[(1, 57306609), (3, 19102203), (9, 6367401), (17, 3370977), (27, 2122467), (51, 1123659), (81, 707489), (153, 374553), (459, 124851), (1377, 41617)]