55862469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 90679680

約数和(自身を除く): 34817211

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 20759, 62277, 186831, 269867, 477457, 809601, 1432371, 2428803, 4297113, 6206941, 18620823, 55862469]

約数ペア:

[(1, 55862469), (3, 18620823), (9, 6206941), (13, 4297113), (23, 2428803), (39, 1432371), (69, 809601), (117, 477457), (207, 269867), (299, 186831), (897, 62277), (2691, 20759)]