53427249

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{15581}}^1$

素因数の和:15717

約数の個数: 16

約数和(自身を含む): 79779840

約数和(自身を除く): 26352591

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 15581, 46743, 140229, 420687, 1978787, 5936361, 17809083, 53427249]

約数ペア:

[(1, 53427249), (3, 17809083), (9, 5936361), (27, 1978787), (127, 420687), (381, 140229), (1143, 46743), (3429, 15581)]