3886221573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1953857}}^1$

素因数の和:1953893

約数の個数: 24

約数和(自身を含む): 6400838808

約数和(自身を除く): 2514617235

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1953857, 5861571, 17584713, 25400141, 33215569, 76200423, 99646707, 228601269, 298940121, 431802397, 1295407191, 3886221573]

約数ペア:

[(1, 3886221573), (3, 1295407191), (9, 431802397), (13, 298940121), (17, 228601269), (39, 99646707), (51, 76200423), (117, 33215569), (153, 25400141), (221, 17584713), (663, 5861571), (1989, 1953857)]