40804522569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{950689}}^1$

素因数の和:950965

約数の個数: 24

約数和(自身を含む): 62289208800

約数和(自身を除く): 21484686231

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 14307, 42921, 950689, 2852067, 8556201, 18063091, 54189273, 162567819, 238622939, 715868817, 2147606451, 4533835841, 13601507523, 40804522569]

約数ペア:

[(1, 40804522569), (3, 13601507523), (9, 4533835841), (19, 2147606451), (57, 715868817), (171, 238622939), (251, 162567819), (753, 54189273), (2259, 18063091), (4769, 8556201), (14307, 2852067), (42921, 950689)]