128514033

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{93329}}^1$

素因数の和:93358

約数の個数: 20

約数和(自身を含む): 203272740

約数和(自身を除く): 74758707

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 93329, 279987, 839961, 1586593, 2519883, 4759779, 7559649, 14279337, 42838011, 128514033]

約数ペア:

[(1, 128514033), (3, 42838011), (9, 14279337), (17, 7559649), (27, 4759779), (51, 2519883), (81, 1586593), (153, 839961), (459, 279987), (1377, 93329)]