68941935999

素因数分解:

$3^3\times {\mathrm{2039}}^1\times {\mathrm{1252283}}^1$

素因数の和:1254331

約数の個数: 16

約数和(自身を含む): 102186374400

約数和(自身を除く): 33244438401

約数列:

[1, 3, 9, 27, 2039, 6117, 18351, 55053, 1252283, 3756849, 11270547, 33811641, 2553405037, 7660215111, 22980645333, 68941935999]

約数ペア:

[(1, 68941935999), (3, 22980645333), (9, 7660215111), (27, 2553405037), (2039, 33811641), (6117, 11270547), (18351, 3756849), (55053, 1252283)]