2100098097

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 3232831680

約数和(自身を除く): 1132733583

約数列:

[1, 3, 9, 27, 59, 81, 157, 177, 243, 311, 471, 531, 729, 933, 1413, 1593, 2799, 4239, 4779, 8397, 9263, 12717, 14337, 18349, 25191, 27789, 38151, 43011, 48827, 55047, 75573, 83367, 114453, 146481, 165141, 226719, 250101, 439443, 495423, 750303, 1318329, 1486269, 2250909, 2880793, 3954987, 4458807, 6752727, 8642379, 11864961, 13376421, 25927137, 35594883, 77781411, 233344233, 700032699, 2100098097]

約数ペア:

[(1, 2100098097), (3, 700032699), (9, 233344233), (27, 77781411), (59, 35594883), (81, 25927137), (157, 13376421), (177, 11864961), (243, 8642379), (311, 6752727), (471, 4458807), (531, 3954987), (729, 2880793), (933, 2250909), (1413, 1486269), (1593, 1318329), (2799, 750303), (4239, 495423), (4779, 439443), (8397, 250101), (9263, 226719), (12717, 165141), (14337, 146481), (18349, 114453), (25191, 83367), (27789, 75573), (38151, 55047), (43011, 48827)]