27538011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9515

約数の個数: 24

約数和(自身を含む): 44338320

約数和(自身を除く): 16800309

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9473, 28419, 85257, 161041, 179987, 483123, 539961, 1449369, 1619883, 3059779, 9179337, 27538011]

約数ペア:

[(1, 27538011), (3, 9179337), (9, 3059779), (17, 1619883), (19, 1449369), (51, 539961), (57, 483123), (153, 179987), (171, 161041), (323, 85257), (969, 28419), (2907, 9473)]