63666513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 39667887

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 4783, 13311, 14349, 43047, 81311, 129141, 138707, 243933, 416121, 731799, 1248363, 2195397, 2358019, 3745089, 7074057, 21222171, 63666513]

約数ペア:

[(1, 63666513), (3, 21222171), (9, 7074057), (17, 3745089), (27, 2358019), (29, 2195397), (51, 1248363), (87, 731799), (153, 416121), (261, 243933), (459, 138707), (493, 129141), (783, 81311), (1479, 43047), (4437, 14349), (4783, 13311)]