9139203

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 5145597

約数列:

[1, 3, 9, 27, 31, 61, 93, 179, 183, 279, 537, 549, 837, 1611, 1647, 1891, 4833, 5549, 5673, 10919, 16647, 17019, 32757, 49941, 51057, 98271, 149823, 294813, 338489, 1015467, 3046401, 9139203]

約数ペア:

[(1, 9139203), (3, 3046401), (9, 1015467), (27, 338489), (31, 294813), (61, 149823), (93, 98271), (179, 51057), (183, 49941), (279, 32757), (537, 17019), (549, 16647), (837, 10919), (1611, 5673), (1647, 5549), (1891, 4833)]