1727911809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{7243}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 2689552320

約数和(自身を除く): 961640511

約数列:

[1, 3, 9, 13, 39, 117, 2039, 6117, 7243, 18351, 21729, 26507, 65187, 79521, 94159, 238563, 282477, 847431, 14768477, 44305431, 132916293, 191990201, 575970603, 1727911809]

約数ペア:

[(1, 1727911809), (3, 575970603), (9, 191990201), (13, 132916293), (39, 44305431), (117, 14768477), (2039, 847431), (6117, 282477), (7243, 238563), (18351, 94159), (21729, 79521), (26507, 65187)]