134668521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 80882199

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 593, 647, 1779, 1941, 5337, 5823, 7709, 8411, 16011, 17469, 23127, 25233, 69381, 75699, 208143, 227097, 383671, 1151013, 3453039, 4987723, 10359117, 14963169, 44889507, 134668521]

約数ペア:

[(1, 134668521), (3, 44889507), (9, 14963169), (13, 10359117), (27, 4987723), (39, 3453039), (117, 1151013), (351, 383671), (593, 227097), (647, 208143), (1779, 75699), (1941, 69381), (5337, 25233), (5823, 23127), (7709, 17469), (8411, 16011)]