202144977

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146801}}^1$

素因数の和:146830

約数の個数: 20

約数和(自身を含む): 319734756

約数和(自身を除く): 117589779

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146801, 440403, 1321209, 2495617, 3963627, 7486851, 11890881, 22460553, 67381659, 202144977]

約数ペア:

[(1, 202144977), (3, 67381659), (9, 22460553), (17, 11890881), (27, 7486851), (51, 3963627), (81, 2495617), (153, 1321209), (459, 440403), (1377, 146801)]