11667321

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 19035720

約数和(自身を除く): 7368399

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 229, 333, 459, 629, 687, 999, 1377, 1887, 2061, 2997, 3893, 5661, 6183, 8473, 11679, 16983, 18549, 25419, 35037, 50949, 76257, 105111, 144041, 228771, 315333, 432123, 686313, 1296369, 3889107, 11667321]

約数ペア:

[(1, 11667321), (3, 3889107), (9, 1296369), (17, 686313), (27, 432123), (37, 315333), (51, 228771), (81, 144041), (111, 105111), (153, 76257), (229, 50949), (333, 35037), (459, 25419), (629, 18549), (687, 16983), (999, 11679), (1377, 8473), (1887, 6183), (2061, 5661), (2997, 3893)]