3609071721

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{983}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 5609036160

約数和(自身を除く): 1999964439

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 521, 783, 983, 1563, 2349, 2949, 4689, 7047, 8847, 14067, 15109, 26541, 28507, 42201, 45327, 79623, 85521, 126603, 135981, 238869, 256563, 407943, 512143, 769689, 1223829, 1536429, 2309067, 3671487, 4609287, 6927201, 13827861, 14852147, 41483583, 44556441, 124450749, 133669323, 401007969, 1203023907, 3609071721]

約数ペア:

[(1, 3609071721), (3, 1203023907), (9, 401007969), (27, 133669323), (29, 124450749), (81, 44556441), (87, 41483583), (243, 14852147), (261, 13827861), (521, 6927201), (783, 4609287), (983, 3671487), (1563, 2309067), (2349, 1536429), (2949, 1223829), (4689, 769689), (7047, 512143), (8847, 407943), (14067, 256563), (15109, 238869), (26541, 135981), (28507, 126603), (42201, 85521), (45327, 79623)]