202010949

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62873}}^1$

素因数の和:62906

約数の個数: 32

約数和(自身を含む): 362154240

約数和(自身を除く): 160143291

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 62873, 188619, 440111, 565857, 1068841, 1320333, 1697571, 3206523, 3960999, 7481887, 9619569, 11882997, 22445661, 28858707, 67336983, 202010949]

約数ペア:

[(1, 202010949), (3, 67336983), (7, 28858707), (9, 22445661), (17, 11882997), (21, 9619569), (27, 7481887), (51, 3960999), (63, 3206523), (119, 1697571), (153, 1320333), (189, 1068841), (357, 565857), (459, 440111), (1071, 188619), (3213, 62873)]