2023199667

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3943859}}^1$

素因数の和:3943887

約数の個数: 16

約数和(自身を含む): 3155088000

約数和(自身を除く): 1131888333

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3943859, 11831577, 35494731, 74933321, 106484193, 224799963, 674399889, 2023199667]

約数ペア:

[(1, 2023199667), (3, 674399889), (9, 224799963), (19, 106484193), (27, 74933321), (57, 35494731), (171, 11831577), (513, 3943859)]