2856559959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{506213}}^1$

素因数の和:506252

約数の個数: 32

約数和(自身を含む): 4859654400

約数和(自身を除く): 2003094441

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 506213, 1518639, 4555917, 5568343, 9618047, 13667751, 16705029, 28854141, 50115087, 86562423, 105798517, 150345261, 259687269, 317395551, 952186653, 2856559959]

約数ペア:

[(1, 2856559959), (3, 952186653), (9, 317395551), (11, 259687269), (19, 150345261), (27, 105798517), (33, 86562423), (57, 50115087), (99, 28854141), (171, 16705029), (209, 13667751), (297, 9618047), (513, 5568343), (627, 4555917), (1881, 1518639), (5643, 506213)]