537945381

素因数分解:

$3^5\times {\mathrm{571}}^1\times {\mathrm{3877}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 807430624

約数和(自身を除く): 269485243

約数列:

[1, 3, 9, 27, 81, 243, 571, 1713, 3877, 5139, 11631, 15417, 34893, 46251, 104679, 138753, 314037, 942111, 2213767, 6641301, 19923903, 59771709, 179315127, 537945381]

約数ペア:

[(1, 537945381), (3, 179315127), (9, 59771709), (27, 19923903), (81, 6641301), (243, 2213767), (571, 942111), (1713, 314037), (3877, 138753), (5139, 104679), (11631, 46251), (15417, 34893)]