258518528091

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{37352771}}^1$

素因数の和:37353546

約数の個数: 12

約数和(自身を含む): 373901247720

約数和(自身を除く): 115382719629

約数列:

[1, 3, 9, 769, 2307, 6921, 37352771, 112058313, 336174939, 28724280899, 86172842697, 258518528091]

約数ペア:

[(1, 258518528091), (3, 86172842697), (9, 28724280899), (769, 336174939), (2307, 112058313), (6921, 37352771)]