20346093

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 33609600

約数和(自身を除く): 13263507

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2333, 2907, 6999, 8721, 20997, 39661, 44327, 62991, 118983, 132981, 356949, 398943, 753559, 1070847, 1196829, 2260677, 6782031, 20346093]

約数ペア:

[(1, 20346093), (3, 6782031), (9, 2260677), (17, 1196829), (19, 1070847), (27, 753559), (51, 398943), (57, 356949), (153, 132981), (171, 118983), (323, 62991), (459, 44327), (513, 39661), (969, 20997), (2333, 8721), (2907, 6999)]