12527973

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{24421}}^1$

素因数の和:24449

約数の個数: 16

約数和(自身を含む): 19537600

約数和(自身を除く): 7009627

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 24421, 73263, 219789, 463999, 659367, 1391997, 4175991, 12527973]

約数ペア:

[(1, 12527973), (3, 4175991), (9, 1391997), (19, 659367), (27, 463999), (57, 219789), (171, 73263), (513, 24421)]