340936911

素因数分解:

$3^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2441}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 578265600

約数和(自身を除く): 237328689

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 739, 2217, 2441, 5173, 6651, 7323, 15519, 17087, 19953, 21969, 46557, 51261, 65907, 139671, 153783, 461349, 1803899, 5411697, 12627293, 16235091, 37881879, 48705273, 113645637, 340936911]

約数ペア:

[(1, 340936911), (3, 113645637), (7, 48705273), (9, 37881879), (21, 16235091), (27, 12627293), (63, 5411697), (189, 1803899), (739, 461349), (2217, 153783), (2441, 139671), (5173, 65907), (6651, 51261), (7323, 46557), (15519, 21969), (17087, 19953)]