254413.0000000

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 10445344

約数和(自身を除く): 3591043

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 421, 603, 1263, 1809, 3789, 5427, 11367, 16281, 28207, 34101, 84621, 102303, 253863, 761589, 2284767, 6854301]

約数ペア:

[(1, 6854301), (3, 2284767), (9, 761589), (27, 253863), (67, 102303), (81, 84621), (201, 34101), (243, 28207), (421, 16281), (603, 11367), (1263, 5427), (1809, 3789)]