1489772439

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{2089}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 2249508800

約数和(自身を除く): 759736361

約数列:

[1, 3, 9, 27, 61, 183, 433, 549, 1299, 1647, 2089, 3897, 6267, 11691, 18801, 26413, 56403, 79239, 127429, 237717, 382287, 713151, 904537, 1146861, 2713611, 3440583, 8140833, 24422499, 55176757, 165530271, 496590813, 1489772439]

約数ペア:

[(1, 1489772439), (3, 496590813), (9, 165530271), (27, 55176757), (61, 24422499), (183, 8140833), (433, 3440583), (549, 2713611), (1299, 1146861), (1647, 904537), (2089, 713151), (3897, 382287), (6267, 237717), (11691, 127429), (18801, 79239), (26413, 56403)]