2013114627

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{99017}}^1$

素因数の和:99280

約数の個数: 20

約数和(自身を含む): 3019256856

約数和(自身を除く): 1006142229

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 99017, 297051, 891153, 2673459, 8020377, 24853267, 74559801, 223679403, 671038209, 2013114627]

約数ペア:

[(1, 2013114627), (3, 671038209), (9, 223679403), (27, 74559801), (81, 24853267), (251, 8020377), (753, 2673459), (2259, 891153), (6777, 297051), (20331, 99017)]