69157071

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{16741}}^1$

素因数の和:16773

約数の個数: 24

約数和(自身を含む): 109693584

約数和(自身を除く): 40536513

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 16741, 50223, 150669, 284597, 452007, 853791, 1356021, 2561373, 4068063, 7684119, 23052357, 69157071]

約数ペア:

[(1, 69157071), (3, 23052357), (9, 7684119), (17, 4068063), (27, 2561373), (51, 1356021), (81, 853791), (153, 452007), (243, 284597), (459, 150669), (1377, 50223), (4131, 16741)]