55585359

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 90378288

約数和(自身を除く): 34792929

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1091, 1377, 1887, 2997, 3273, 5661, 9819, 16983, 18547, 29457, 40367, 50949, 55641, 88371, 121101, 166923, 363303, 500769, 686239, 1089909, 1502307, 2058717, 3269727, 6176151, 18528453, 55585359]

約数ペア:

[(1, 55585359), (3, 18528453), (9, 6176151), (17, 3269727), (27, 2058717), (37, 1502307), (51, 1089909), (81, 686239), (111, 500769), (153, 363303), (333, 166923), (459, 121101), (629, 88371), (999, 55641), (1091, 50949), (1377, 40367), (1887, 29457), (2997, 18547), (3273, 16983), (5661, 9819)]