76645197

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{55661}}^1$

素因数の和:55690

約数の個数: 20

約数和(自身を含む): 121231836

約数和(自身を除く): 44586639

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 55661, 166983, 500949, 946237, 1502847, 2838711, 4508541, 8516133, 25548399, 76645197]

約数ペア:

[(1, 76645197), (3, 25548399), (9, 8516133), (17, 4508541), (27, 2838711), (51, 1502847), (81, 946237), (153, 500949), (459, 166983), (1377, 55661)]