54968697

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12289}}^1$

素因数の和:12373

約数の個数: 24

約数和(自身を含む): 92027520

約数和(自身を除く): 37058823

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 12289, 36867, 86023, 110601, 258069, 774207, 872519, 2617557, 6107633, 7852671, 18322899, 54968697]

約数ペア:

[(1, 54968697), (3, 18322899), (7, 7852671), (9, 6107633), (21, 2617557), (63, 872519), (71, 774207), (213, 258069), (497, 110601), (639, 86023), (1491, 36867), (4473, 12289)]