442955007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2203}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 717269760

約数和(自身を除く): 274314753

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 677, 2031, 2203, 6093, 6609, 7447, 18279, 19827, 22341, 24233, 59481, 67023, 72699, 201069, 218097, 654291, 1491431, 4474293, 13422879, 16405741, 40268637, 49217223, 147651669, 442955007]

約数ペア:

[(1, 442955007), (3, 147651669), (9, 49217223), (11, 40268637), (27, 16405741), (33, 13422879), (99, 4474293), (297, 1491431), (677, 654291), (2031, 218097), (2203, 201069), (6093, 72699), (6609, 67023), (7447, 59481), (18279, 24233), (19827, 22341)]