3149199

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2316

約数の個数: 20

約数和(自身を含む): 4983264

約数和(自身を除く): 1834065

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2287, 6861, 20583, 38879, 61749, 116637, 185247, 349911, 1049733, 3149199]

約数ペア:

[(1, 3149199), (3, 1049733), (9, 349911), (17, 185247), (27, 116637), (51, 61749), (81, 38879), (153, 20583), (459, 6861), (1377, 2287)]