2729124867

素因数分解:

$3^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{72643}}^1$

素因数の和:74442

約数の個数: 16

約数和(自身を含む): 4161048320

約数和(自身を除く): 1431923453

約数列:

[1, 3, 7, 21, 1789, 5367, 12523, 37569, 72643, 217929, 508501, 1525503, 129958327, 389874981, 909708289, 2729124867]

約数ペア:

[(1, 2729124867), (3, 909708289), (7, 389874981), (21, 129958327), (1789, 1525503), (5367, 508501), (12523, 217929), (37569, 72643)]