82460421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10169}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 128508120

約数和(自身を除く): 46047699

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 10169, 30507, 91521, 172873, 518619, 538957, 1555857, 1616871, 4850613, 9162269, 27486807, 82460421]

約数ペア:

[(1, 82460421), (3, 27486807), (9, 9162269), (17, 4850613), (51, 1616871), (53, 1555857), (153, 538957), (159, 518619), (477, 172873), (901, 91521), (2703, 30507), (8109, 10169)]