29997333

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 48530560

約数和(自身を除く): 18533227

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 607, 867, 969, 1821, 2601, 2907, 5463, 5491, 10319, 11533, 16473, 30957, 34599, 49419, 92871, 103797, 175423, 196061, 526269, 588183, 1578807, 1764549, 3333037, 9999111, 29997333]

約数ペア:

[(1, 29997333), (3, 9999111), (9, 3333037), (17, 1764549), (19, 1578807), (51, 588183), (57, 526269), (153, 196061), (171, 175423), (289, 103797), (323, 92871), (607, 49419), (867, 34599), (969, 30957), (1821, 16473), (2601, 11533), (2907, 10319), (5463, 5491)]