15134931

素因数分解:

$3^4\times 7^1\times {\mathrm{26693}}^1$

素因数の和:26712

約数の個数: 20

約数和(自身を含む): 25839792

約数和(自身を除く): 10704861

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 26693, 80079, 186851, 240237, 560553, 720711, 1681659, 2162133, 5044977, 15134931]

約数ペア:

[(1, 15134931), (3, 5044977), (7, 2162133), (9, 1681659), (21, 720711), (27, 560553), (63, 240237), (81, 186851), (189, 80079), (567, 26693)]