2907156719457

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{914579}}^1$

素因数の和:914824

約数の個数: 48

約数和(自身を含む): 4431659581440

約数和(自身を除く): 1524502861983

約数列:

[1, 3, 9, 27, 81, 103, 127, 243, 309, 381, 927, 1143, 2781, 3429, 8343, 10287, 13081, 25029, 30861, 39243, 117729, 353187, 914579, 1059561, 2743737, 3178683, 8231211, 24693633, 74080899, 94201637, 116151533, 222242697, 282604911, 348454599, 847814733, 1045363797, 2543444199, 3136091391, 7630332597, 9408274173, 11963607899, 22890997791, 28224822519, 35890823697, 107672471091, 323017413273, 969052239819, 2907156719457]

約数ペア:

[(1, 2907156719457), (3, 969052239819), (9, 323017413273), (27, 107672471091), (81, 35890823697), (103, 28224822519), (127, 22890997791), (243, 11963607899), (309, 9408274173), (381, 7630332597), (927, 3136091391), (1143, 2543444199), (2781, 1045363797), (3429, 847814733), (8343, 348454599), (10287, 282604911), (13081, 222242697), (25029, 116151533), (30861, 94201637), (39243, 74080899), (117729, 24693633), (353187, 8231211), (914579, 3178683), (1059561, 2743737)]