9686817

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6901983

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 479, 749, 963, 1437, 2247, 2889, 3353, 4311, 6741, 10059, 12933, 20223, 30177, 51253, 90531, 153759, 358771, 461277, 1076313, 1383831, 3228939, 9686817]

約数ペア:

[(1, 9686817), (3, 3228939), (7, 1383831), (9, 1076313), (21, 461277), (27, 358771), (63, 153759), (107, 90531), (189, 51253), (321, 30177), (479, 20223), (749, 12933), (963, 10059), (1437, 6741), (2247, 4311), (2889, 3353)]