111118851

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 175982400

約数和(自身を除く): 64863549

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2221, 2943, 5559, 6663, 16677, 19989, 37757, 50031, 59967, 113271, 242089, 339813, 726267, 1019439, 2178801, 4115513, 6536403, 12346539, 37039617, 111118851]

約数ペア:

[(1, 111118851), (3, 37039617), (9, 12346539), (17, 6536403), (27, 4115513), (51, 2178801), (109, 1019439), (153, 726267), (327, 339813), (459, 242089), (981, 113271), (1853, 59967), (2221, 50031), (2943, 37757), (5559, 19989), (6663, 16677)]