2019482199

素因数分解:

$3^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{5261}}^1$

素因数の和:5957

約数の個数: 40

約数和(自身を含む): 3453471648

約数和(自身を除く): 1433989449

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 677, 2031, 4739, 5261, 6093, 14217, 15783, 18279, 36827, 42651, 47349, 54837, 110481, 127953, 142047, 331443, 383859, 426141, 994329, 2982987, 3561697, 10685091, 24931879, 32055273, 74795637, 96165819, 224386911, 288497457, 673160733, 2019482199]

約数ペア:

[(1, 2019482199), (3, 673160733), (7, 288497457), (9, 224386911), (21, 96165819), (27, 74795637), (63, 32055273), (81, 24931879), (189, 10685091), (567, 3561697), (677, 2982987), (2031, 994329), (4739, 426141), (5261, 383859), (6093, 331443), (14217, 142047), (15783, 127953), (18279, 110481), (36827, 54837), (42651, 47349)]