2846637

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 1761363

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 179, 279, 513, 537, 589, 837, 1611, 1767, 3401, 4833, 5301, 5549, 10203, 15903, 16647, 30609, 49941, 91827, 105431, 149823, 316293, 948879, 2846637]

約数ペア:

[(1, 2846637), (3, 948879), (9, 316293), (19, 149823), (27, 105431), (31, 91827), (57, 49941), (93, 30609), (171, 16647), (179, 15903), (279, 10203), (513, 5549), (537, 5301), (589, 4833), (837, 3401), (1611, 1767)]