66461823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 107870400

約数和(自身を除く): 41408577

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 4993, 13311, 14979, 44937, 84881, 134811, 144797, 254643, 434391, 763929, 1303173, 2291787, 2461549, 3909519, 7384647, 22153941, 66461823]

約数ペア:

[(1, 66461823), (3, 22153941), (9, 7384647), (17, 3909519), (27, 2461549), (29, 2291787), (51, 1303173), (87, 763929), (153, 434391), (261, 254643), (459, 144797), (493, 134811), (783, 84881), (1479, 44937), (4437, 14979), (4993, 13311)]