3778142643

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{12721019}}^1$

素因数の和:12721039

約数の個数: 16

約数和(自身を含む): 6106089600

約数和(自身を除く): 2327946957

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 12721019, 38163057, 114489171, 139931209, 343467513, 419793627, 1259380881, 3778142643]

約数ペア:

[(1, 3778142643), (3, 1259380881), (9, 419793627), (11, 343467513), (27, 139931209), (33, 114489171), (99, 38163057), (297, 12721019)]