26957205

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 52887744

約数和(自身を除く): 25930539

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2017, 2673, 4455, 6051, 10085, 13365, 18153, 22187, 30255, 54459, 66561, 90765, 110935, 163377, 199683, 272295, 332805, 490131, 599049, 816885, 998415, 1797147, 2450655, 2995245, 5391441, 8985735, 26957205]

約数ペア:

[(1, 26957205), (3, 8985735), (5, 5391441), (9, 2995245), (11, 2450655), (15, 1797147), (27, 998415), (33, 816885), (45, 599049), (55, 490131), (81, 332805), (99, 272295), (135, 199683), (165, 163377), (243, 110935), (297, 90765), (405, 66561), (495, 54459), (891, 30255), (1215, 22187), (1485, 18153), (2017, 13365), (2673, 10085), (4455, 6051)]