2008143009

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{175829}}^1$

素因数の和:175891

約数の個数: 24

約数和(自身を含む): 3072101760

約数和(自身を除く): 1063958751

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 175829, 527487, 1582461, 4747383, 8263963, 14242149, 24791889, 42726447, 74375667, 223127001, 669381003, 2008143009]

約数ペア:

[(1, 2008143009), (3, 669381003), (9, 223127001), (27, 74375667), (47, 42726447), (81, 24791889), (141, 14242149), (243, 8263963), (423, 4747383), (1269, 1582461), (3807, 527487), (11421, 175829)]