2544633

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 4567680

約数和(自身を除く): 2023047

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 239, 273, 507, 717, 819, 1183, 1521, 1673, 2151, 3107, 3549, 5019, 9321, 10647, 15057, 21749, 27963, 40391, 65247, 121173, 195741, 282737, 363519, 848211, 2544633]

約数ペア:

[(1, 2544633), (3, 848211), (7, 363519), (9, 282737), (13, 195741), (21, 121173), (39, 65247), (63, 40391), (91, 27963), (117, 21749), (169, 15057), (239, 10647), (273, 9321), (507, 5019), (717, 3549), (819, 3107), (1183, 2151), (1521, 1673)]