4050459

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 7104000

約数和(自身を除く): 3053541

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 739, 783, 1827, 2217, 5173, 5481, 6651, 15519, 19953, 21431, 46557, 64293, 139671, 150017, 192879, 450051, 578637, 1350153, 4050459]

約数ペア:

[(1, 4050459), (3, 1350153), (7, 578637), (9, 450051), (21, 192879), (27, 150017), (29, 139671), (63, 64293), (87, 46557), (189, 21431), (203, 19953), (261, 15519), (609, 6651), (739, 5481), (783, 5173), (1827, 2217)]