201739707

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 324878400

約数和(自身を除く): 123138693

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 5273, 12753, 15819, 38259, 47457, 68549, 142371, 205647, 574757, 616941, 1724271, 1850823, 5172813, 7471841, 15518439, 22415523, 67246569, 201739707]

約数ペア:

[(1, 201739707), (3, 67246569), (9, 22415523), (13, 15518439), (27, 7471841), (39, 5172813), (109, 1850823), (117, 1724271), (327, 616941), (351, 574757), (981, 205647), (1417, 142371), (2943, 68549), (4251, 47457), (5273, 38259), (12753, 15819)]