2783180109

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{188831}}^1$

素因数の和:188885

約数の個数: 16

約数和(自身を含む): 3942812160

約数和(自身を除く): 1159632051

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 188831, 566493, 3210127, 9630381, 54572159, 163716477, 927726703, 2783180109]

約数ペア:

[(1, 2783180109), (3, 927726703), (17, 163716477), (51, 54572159), (289, 9630381), (867, 3210127), (4913, 566493), (14739, 188831)]