56641869

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 90518400

約数和(自身を除く): 33876531

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 2693, 7011, 8079, 21033, 24237, 51167, 72711, 110413, 153501, 331239, 460503, 993717, 1381509, 2097847, 2981151, 6293541, 18880623, 56641869]

約数ペア:

[(1, 56641869), (3, 18880623), (9, 6293541), (19, 2981151), (27, 2097847), (41, 1381509), (57, 993717), (123, 460503), (171, 331239), (369, 153501), (513, 110413), (779, 72711), (1107, 51167), (2337, 24237), (2693, 21033), (7011, 8079)]