10219041

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 17772480

約数和(自身を除く): 7553439

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 269, 469, 567, 603, 807, 1407, 1809, 1883, 2421, 4221, 5427, 5649, 7263, 12663, 16947, 18023, 21789, 37989, 50841, 54069, 126161, 152523, 162207, 378483, 486621, 1135449, 1459863, 3406347, 10219041]

約数ペア:

[(1, 10219041), (3, 3406347), (7, 1459863), (9, 1135449), (21, 486621), (27, 378483), (63, 162207), (67, 152523), (81, 126161), (189, 54069), (201, 50841), (269, 37989), (469, 21789), (567, 18023), (603, 16947), (807, 12663), (1407, 7263), (1809, 5649), (1883, 5427), (2421, 4221)]