20733971337

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{185057}}^1$

素因数の和:185333

約数の個数: 24

約数和(自身を含む): 30601190880

約数和(自身を除く): 9867219543

約数列:

[1, 3, 9, 59, 177, 211, 531, 633, 1899, 12449, 37347, 112041, 185057, 555171, 1665513, 10918363, 32755089, 39047027, 98265267, 117141081, 351423243, 2303774593, 6911323779, 20733971337]

約数ペア:

[(1, 20733971337), (3, 6911323779), (9, 2303774593), (59, 351423243), (177, 117141081), (211, 98265267), (531, 39047027), (633, 32755089), (1899, 10918363), (12449, 1665513), (37347, 555171), (112041, 185057)]