133130439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{379289}}^1$

素因数の和:379311

約数の個数: 16

約数和(自身を含む): 212402400

約数和(自身を除く): 79271961

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 379289, 1137867, 3413601, 4930757, 10240803, 14792271, 44376813, 133130439]

約数ペア:

[(1, 133130439), (3, 44376813), (9, 14792271), (13, 10240803), (27, 4930757), (39, 3413601), (117, 1137867), (351, 379289)]