227202813

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{30161}}^1$

素因数の和:30207

約数の個数: 24

約数和(自身を含む): 351326976

約数和(自身を除く): 124124163

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 30161, 90483, 271449, 814347, 934991, 2443041, 2804973, 7329123, 8414919, 25244757, 75734271, 227202813]

約数ペア:

[(1, 227202813), (3, 75734271), (9, 25244757), (27, 8414919), (31, 7329123), (81, 2804973), (93, 2443041), (243, 934991), (279, 814347), (837, 271449), (2511, 90483), (7533, 30161)]