56702673

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{1499}}^1$

素因数の和:1978

約数の個数: 20

約数和(自身を含む): 84942000

約数和(自身を除く): 28239327

約数列:

[1, 3, 9, 27, 81, 467, 1401, 1499, 4203, 4497, 12609, 13491, 37827, 40473, 121419, 700033, 2100099, 6300297, 18900891, 56702673]

約数ペア:

[(1, 56702673), (3, 18900891), (9, 6300297), (27, 2100099), (81, 700033), (467, 121419), (1401, 40473), (1499, 37827), (4203, 13491), (4497, 12609)]