8045173329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{172981}}^1$

素因数の和:173440

約数の個数: 16

約数和(自身を含む): 11043170880

約数和(自身を除く): 2997997551

約数列:

[1, 3, 37, 111, 419, 1257, 15503, 46509, 172981, 518943, 6400297, 19200891, 72479039, 217437117, 2681724443, 8045173329]

約数ペア:

[(1, 8045173329), (3, 2681724443), (37, 217437117), (111, 72479039), (419, 19200891), (1257, 6400297), (15503, 518943), (46509, 172981)]