489412143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{3407}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 771952896

約数和(自身を除く): 282540753

約数列:

[1, 3, 9, 11, 33, 99, 1451, 3407, 4353, 10221, 13059, 15961, 30663, 37477, 47883, 112431, 143649, 337293, 4943557, 14830671, 44492013, 54379127, 163137381, 489412143]

約数ペア:

[(1, 489412143), (3, 163137381), (9, 54379127), (11, 44492013), (33, 14830671), (99, 4943557), (1451, 337293), (3407, 143649), (4353, 112431), (10221, 47883), (13059, 37477), (15961, 30663)]