337130307

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{21893}}^1$

素因数の和:21987

約数の個数: 24

約数和(自身を含む): 512319600

約数和(自身を除く): 175189293

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 5133, 15399, 21893, 65679, 197037, 634897, 1291687, 1904691, 3875061, 5714073, 11625183, 37458923, 112376769, 337130307]

約数ペア:

[(1, 337130307), (3, 112376769), (9, 37458923), (29, 11625183), (59, 5714073), (87, 3875061), (177, 1904691), (261, 1291687), (531, 634897), (1711, 197037), (5133, 65679), (15399, 21893)]