26154279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 17045721

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 2999, 8721, 8997, 26991, 50983, 56981, 80973, 152949, 170943, 458847, 512829, 968677, 1376541, 1538487, 2906031, 8718093, 26154279]

約数ペア:

[(1, 26154279), (3, 8718093), (9, 2906031), (17, 1538487), (19, 1376541), (27, 968677), (51, 512829), (57, 458847), (153, 170943), (171, 152949), (323, 80973), (459, 56981), (513, 50983), (969, 26991), (2907, 8997), (2999, 8721)]