2558045169

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{497771}}^1$

素因数の和:498348

約数の個数: 12

約数和(自身を含む): 3701432592

約数和(自身を除く): 1143387423

約数列:

[1, 3, 9, 571, 1713, 5139, 497771, 1493313, 4479939, 284227241, 852681723, 2558045169]

約数ペア:

[(1, 2558045169), (3, 852681723), (9, 284227241), (571, 4479939), (1713, 1493313), (5139, 497771)]