55256877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157427}}^1$

素因数の和:157449

約数の個数: 16

約数和(自身を含む): 88159680

約数和(自身を除く): 32902803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 157427, 472281, 1416843, 2046551, 4250529, 6139653, 18418959, 55256877]

約数ペア:

[(1, 55256877), (3, 18418959), (9, 6139653), (13, 4250529), (27, 2046551), (39, 1416843), (117, 472281), (351, 157427)]