55310719509

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10191767}}^1$

素因数の和:10191846

約数の個数: 20

約数和(自身を含む): 83857867104

約数和(自身を除く): 28547147595

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10191767, 30575301, 91725903, 275177709, 682848389, 825533127, 2048545167, 6145635501, 18436906503, 55310719509]

約数ペア:

[(1, 55310719509), (3, 18436906503), (9, 6145635501), (27, 2048545167), (67, 825533127), (81, 682848389), (201, 275177709), (603, 91725903), (1809, 30575301), (5427, 10191767)]