20085411

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 27250560

約数和(自身を除く): 7165149

約数列:

[1, 3, 113, 179, 331, 339, 537, 993, 20227, 37403, 59249, 60681, 112209, 177747, 6695137, 20085411]

約数ペア:

[(1, 20085411), (3, 6695137), (113, 177747), (179, 112209), (331, 60681), (339, 59249), (537, 37403), (993, 20227)]