86694201

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79609}}^1$

素因数の和:79637

約数の個数: 18

約数和(自身を含む): 137645690

約数和(自身を除く): 50951489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 79609, 238827, 716481, 875699, 2627097, 7881291, 9632689, 28898067, 86694201]

約数ペア:

[(1, 86694201), (3, 28898067), (9, 9632689), (11, 7881291), (33, 2627097), (99, 875699), (121, 716481), (363, 238827), (1089, 79609)]