202102533

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{5557}}^1$

素因数の和:6018

約数の個数: 20

約数和(自身を含む): 302633100

約数和(自身を除く): 100530567

約数列:

[1, 3, 9, 27, 81, 449, 1347, 4041, 5557, 12123, 16671, 36369, 50013, 150039, 450117, 2495093, 7485279, 22455837, 67367511, 202102533]

約数ペア:

[(1, 202102533), (3, 67367511), (9, 22455837), (27, 7485279), (81, 2495093), (449, 450117), (1347, 150039), (4041, 50013), (5557, 36369), (12123, 16671)]