355160943

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{74317}}^1$

素因数の和:74388

約数の個数: 20

約数和(自身を含む): 539548680

約数和(自身を除く): 184387737

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 74317, 222951, 668853, 2006559, 4384703, 6019677, 13154109, 39462327, 118386981, 355160943]

約数ペア:

[(1, 355160943), (3, 118386981), (9, 39462327), (27, 13154109), (59, 6019677), (81, 4384703), (177, 2006559), (531, 668853), (1593, 222951), (4779, 74317)]