54619803

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12211}}^1$

素因数の和:12295

約数の個数: 24

約数和(自身を含む): 91443456

約数和(自身を除く): 36823653

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 12211, 36633, 85477, 109899, 256431, 769293, 866981, 2600943, 6068867, 7802829, 18206601, 54619803]

約数ペア:

[(1, 54619803), (3, 18206601), (7, 7802829), (9, 6068867), (21, 2600943), (63, 866981), (71, 769293), (213, 256431), (497, 109899), (639, 85477), (1491, 36633), (4473, 12211)]