16977033

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{12329}}^1$

素因数の和:12358

約数の個数: 20

約数和(自身を含む): 26854740

約数和(自身を除く): 9877707

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 12329, 36987, 110961, 209593, 332883, 628779, 998649, 1886337, 5659011, 16977033]

約数ペア:

[(1, 16977033), (3, 5659011), (9, 1886337), (17, 998649), (27, 628779), (51, 332883), (81, 209593), (153, 110961), (459, 36987), (1377, 12329)]