12868977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 5931663

約数列:

[1, 3, 11, 33, 271, 813, 1439, 2981, 4317, 8943, 15829, 47487, 389969, 1169907, 4289659, 12868977]

約数ペア:

[(1, 12868977), (3, 4289659), (11, 1169907), (33, 389969), (271, 47487), (813, 15829), (1439, 8943), (2981, 4317)]