17132877

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4974

約数の個数: 20

約数和(自身を含む): 26194080

約数和(自身を除く): 9061203

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4919, 14757, 44271, 132813, 211517, 398439, 634551, 1903653, 5710959, 17132877]

約数ペア:

[(1, 17132877), (3, 5710959), (9, 1903653), (27, 634551), (43, 398439), (81, 211517), (129, 132813), (387, 44271), (1161, 14757), (3483, 4919)]