27901509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 39035520

約数和(自身を除く): 11134011

約数列:

[1, 3, 29, 71, 87, 213, 2059, 4517, 6177, 13551, 130993, 320707, 392979, 962121, 9300503, 27901509]

約数ペア:

[(1, 27901509), (3, 9300503), (29, 962121), (71, 392979), (87, 320707), (213, 130993), (2059, 13551), (4517, 6177)]