127397772

素因数分解:

$2^2\times 3^4\times {\mathrm{393203}}^1$

素因数の和:393219

約数の個数: 30

約数和(自身を含む): 333043788

約数和(自身を除く): 205646016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 393203, 786406, 1179609, 1572812, 2359218, 3538827, 4718436, 7077654, 10616481, 14155308, 21232962, 31849443, 42465924, 63698886, 127397772]

約数ペア:

[(1, 127397772), (2, 63698886), (3, 42465924), (4, 31849443), (6, 21232962), (9, 14155308), (12, 10616481), (18, 7077654), (27, 4718436), (36, 3538827), (54, 2359218), (81, 1572812), (108, 1179609), (162, 786406), (324, 393203)]