12156746139

素因数分解:

$3^3\times {\mathrm{3517}}^1\times {\mathrm{128021}}^1$

素因数の和:131547

約数の個数: 16

約数和(自身を含む): 18015255840

約数和(自身を除く): 5858509701

約数列:

[1, 3, 9, 27, 3517, 10551, 31653, 94959, 128021, 384063, 1152189, 3456567, 450249857, 1350749571, 4052248713, 12156746139]

約数ペア:

[(1, 12156746139), (3, 4052248713), (9, 1350749571), (27, 450249857), (3517, 3456567), (10551, 1152189), (31653, 384063), (94959, 128021)]