27481707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5443}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 47036160

約数和(自身を除く): 19554453

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 5443, 16329, 48987, 59873, 92531, 146961, 179619, 277593, 538857, 832779, 1017841, 1616571, 2498337, 3053523, 9160569, 27481707]

約数ペア:

[(1, 27481707), (3, 9160569), (9, 3053523), (11, 2498337), (17, 1616571), (27, 1017841), (33, 832779), (51, 538857), (99, 277593), (153, 179619), (187, 146961), (297, 92531), (459, 59873), (561, 48987), (1683, 16329), (5049, 5443)]