38508939

素因数分解:

$3^5\times 7^1\times {\mathrm{22639}}^1$

素因数の和:22661

約数の個数: 24

約数和(自身を含む): 65927680

約数和(自身を除く): 27418741

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 22639, 67917, 158473, 203751, 475419, 611253, 1426257, 1833759, 4278771, 5501277, 12836313, 38508939]

約数ペア:

[(1, 38508939), (3, 12836313), (7, 5501277), (9, 4278771), (21, 1833759), (27, 1426257), (63, 611253), (81, 475419), (189, 203751), (243, 158473), (567, 67917), (1701, 22639)]