2893672323

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{6997}}^1$

素因数の和:7093

約数の個数: 48

約数和(自身を含む): 4640513760

約数和(自身を除く): 1746841437

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 289, 459, 477, 867, 901, 1431, 2601, 2703, 6997, 7803, 8109, 15317, 20991, 24327, 45951, 62973, 118949, 137853, 188919, 356847, 370841, 413559, 1070541, 1112523, 2022133, 3211623, 3337569, 6066399, 6304297, 10012707, 18199197, 18912891, 54597591, 56738673, 107173049, 170216019, 321519147, 964557441, 2893672323]

約数ペア:

[(1, 2893672323), (3, 964557441), (9, 321519147), (17, 170216019), (27, 107173049), (51, 56738673), (53, 54597591), (153, 18912891), (159, 18199197), (289, 10012707), (459, 6304297), (477, 6066399), (867, 3337569), (901, 3211623), (1431, 2022133), (2601, 1112523), (2703, 1070541), (6997, 413559), (7803, 370841), (8109, 356847), (15317, 188919), (20991, 137853), (24327, 118949), (45951, 62973)]