26242173

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 41189148

約数和(自身を除く): 14946975

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 197, 361, 369, 591, 779, 1083, 1773, 2337, 3249, 3743, 7011, 8077, 11229, 14801, 24231, 33687, 44403, 71117, 72693, 133209, 153463, 213351, 460389, 640053, 1381167, 2915797, 8747391, 26242173]

約数ペア:

[(1, 26242173), (3, 8747391), (9, 2915797), (19, 1381167), (41, 640053), (57, 460389), (123, 213351), (171, 153463), (197, 133209), (361, 72693), (369, 71117), (591, 44403), (779, 33687), (1083, 24231), (1773, 14801), (2337, 11229), (3249, 8077), (3743, 7011)]