2008155591

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5721241}}^1$

素因数の和:5721263

約数の個数: 16

約数和(自身を含む): 3203895520

約数和(自身を除く): 1195739929

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5721241, 17163723, 51491169, 74376133, 154473507, 223128399, 669385197, 2008155591]

約数ペア:

[(1, 2008155591), (3, 669385197), (9, 223128399), (13, 154473507), (27, 74376133), (39, 51491169), (117, 17163723), (351, 5721241)]