1868173671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6843127}}^1$

素因数の和:6843150

約数の個数: 16

約数和(自身を含む): 3065721344

約数和(自身を除く): 1197547673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6843127, 20529381, 47901889, 88960651, 143705667, 266881953, 622724557, 1868173671]

約数ペア:

[(1, 1868173671), (3, 622724557), (7, 266881953), (13, 143705667), (21, 88960651), (39, 47901889), (91, 20529381), (273, 6843127)]