38392623

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3188

約数の個数: 20

約数和(自身を含む): 57736360

約数和(自身を除く): 19343737

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 3019, 4239, 9057, 12717, 27171, 81513, 244539, 473983, 1421949, 4265847, 12797541, 38392623]

約数ペア:

[(1, 38392623), (3, 12797541), (9, 4265847), (27, 1421949), (81, 473983), (157, 244539), (471, 81513), (1413, 27171), (3019, 12717), (4239, 9057)]