22033377

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16030

約数の個数: 20

約数和(自身を含む): 34852356

約数和(自身を除く): 12818979

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16001, 48003, 144009, 272017, 432027, 816051, 1296081, 2448153, 7344459, 22033377]

約数ペア:

[(1, 22033377), (3, 7344459), (9, 2448153), (17, 1296081), (27, 816051), (51, 432027), (81, 272017), (153, 144009), (459, 48003), (1377, 16001)]