81777114

素因数分解:

$2^1\times 3^4\times {\mathrm{504797}}^1$

素因数の和:504811

約数の個数: 20

約数和(自身を含む): 183241674

約数和(自身を除く): 101464560

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 504797, 1009594, 1514391, 3028782, 4543173, 9086346, 13629519, 27259038, 40888557, 81777114]

約数ペア:

[(1, 81777114), (2, 40888557), (3, 27259038), (6, 13629519), (9, 9086346), (18, 4543173), (27, 3028782), (54, 1514391), (81, 1009594), (162, 504797)]