1779103737

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{82469}}^1$

素因数の和:82542

約数の個数: 32

約数和(自身を含む): 2850163200

約数和(自身を除く): 1071059463

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 82469, 247407, 742221, 1401973, 2226663, 3876043, 4205919, 11628129, 12617757, 34884387, 37853271, 65892731, 104653161, 197678193, 593034579, 1779103737]

約数ペア:

[(1, 1779103737), (3, 593034579), (9, 197678193), (17, 104653161), (27, 65892731), (47, 37853271), (51, 34884387), (141, 12617757), (153, 11628129), (423, 4205919), (459, 3876043), (799, 2226663), (1269, 1401973), (2397, 742221), (7191, 247407), (21573, 82469)]