713177217

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27307

約数の個数: 40

約数和(自身を含む): 1187445600

約数和(自身を除く): 474268383

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 27259, 81777, 245331, 463403, 517921, 735993, 1390209, 1553763, 2207979, 4170627, 4661289, 8804657, 12511881, 13983867, 26413971, 37535643, 41951601, 79241913, 237725739, 713177217]

約数ペア:

[(1, 713177217), (3, 237725739), (9, 79241913), (17, 41951601), (19, 37535643), (27, 26413971), (51, 13983867), (57, 12511881), (81, 8804657), (153, 4661289), (171, 4170627), (323, 2207979), (459, 1553763), (513, 1390209), (969, 735993), (1377, 517921), (1539, 463403), (2907, 245331), (8721, 81777), (26163, 27259)]