27839241

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{16903}}^1$

素因数の和:16973

約数の個数: 16

約数和(自身を含む): 41921920

約数和(自身を除く): 14082679

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 16903, 50709, 152127, 456381, 1031083, 3093249, 9279747, 27839241]

約数ペア:

[(1, 27839241), (3, 9279747), (9, 3093249), (27, 1031083), (61, 456381), (183, 152127), (549, 50709), (1647, 16903)]