3688983

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2600937

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 81, 141, 153, 171, 243, 323, 423, 459, 513, 799, 893, 969, 1269, 1377, 1539, 2397, 2679, 2907, 3807, 4131, 4617, 7191, 8037, 8721, 11421, 15181, 21573, 24111, 26163, 45543, 64719, 72333, 78489, 136629, 194157, 216999, 409887, 1229661, 3688983]

約数ペア:

[(1, 3688983), (3, 1229661), (9, 409887), (17, 216999), (19, 194157), (27, 136629), (47, 78489), (51, 72333), (57, 64719), (81, 45543), (141, 26163), (153, 24111), (171, 21573), (243, 15181), (323, 11421), (423, 8721), (459, 8037), (513, 7191), (799, 4617), (893, 4131), (969, 3807), (1269, 2907), (1377, 2679), (1539, 2397)]