27178113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 38400320

約数和(自身を除く): 11222207

約数列:

[1, 3, 19, 57, 157, 471, 2983, 3037, 8949, 9111, 57703, 173109, 476809, 1430427, 9059371, 27178113]

約数ペア:

[(1, 27178113), (3, 9059371), (19, 1430427), (57, 476809), (157, 173109), (471, 57703), (2983, 9111), (3037, 8949)]