1275508799487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{4926247}}^1$

素因数の和:4928479

約数の個数: 24

約数和(自身を含む): 1985021779104

約数和(自身を除く): 709512979617

約数列:

[1, 3, 9, 13, 39, 117, 2213, 6639, 19917, 28769, 86307, 258921, 4926247, 14778741, 44336223, 64041211, 192123633, 576370899, 10901784611, 32705353833, 98116061499, 141723199943, 425169599829, 1275508799487]

約数ペア:

[(1, 1275508799487), (3, 425169599829), (9, 141723199943), (13, 98116061499), (39, 32705353833), (117, 10901784611), (2213, 576370899), (6639, 192123633), (19917, 64041211), (28769, 44336223), (86307, 14778741), (258921, 4926247)]