2981569323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{222389}}^1$

素因数の和:222542

約数の個数: 16

約数和(自身を含む): 4109767200

約数和(自身を除く): 1128197877

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 222389, 667167, 9117949, 24240401, 27353847, 72721203, 993856441, 2981569323]

約数ペア:

[(1, 2981569323), (3, 993856441), (41, 72721203), (109, 27353847), (123, 24240401), (327, 9117949), (4469, 667167), (13407, 222389)]