80344899

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{23431}}^1$

素因数の和:23567

約数の個数: 16

約数和(自身を含む): 119971840

約数和(自身を除く): 39626941

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 23431, 70293, 210879, 632637, 2975737, 8927211, 26781633, 80344899]

約数ペア:

[(1, 80344899), (3, 26781633), (9, 8927211), (27, 2975737), (127, 632637), (381, 210879), (1143, 70293), (3429, 23431)]