56388460851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{351179}}^1$

素因数の和:351520

約数の個数: 32

約数和(自身を含む): 88216416000

約数和(自身を除く): 31827955149

約数列:

[1, 3, 9, 19, 27, 57, 171, 313, 513, 939, 2817, 5947, 8451, 17841, 53523, 160569, 351179, 1053537, 3160611, 6672401, 9481833, 20017203, 60051609, 109919027, 180154827, 329757081, 989271243, 2088461513, 2967813729, 6265384539, 18796153617, 56388460851]

約数ペア:

[(1, 56388460851), (3, 18796153617), (9, 6265384539), (19, 2967813729), (27, 2088461513), (57, 989271243), (171, 329757081), (313, 180154827), (513, 109919027), (939, 60051609), (2817, 20017203), (5947, 9481833), (8451, 6672401), (17841, 3160611), (53523, 1053537), (160569, 351179)]