40868017587

素因数分解:

$3^4\times {\mathrm{983}}^1\times {\mathrm{513269}}^1$

素因数の和:514264

約数の個数: 20

約数和(自身を含む): 61111979280

約数和(自身を除く): 20243961693

約数列:

[1, 3, 9, 27, 81, 983, 2949, 8847, 26541, 79623, 513269, 1539807, 4619421, 13858263, 41574789, 504543427, 1513630281, 4540890843, 13622672529, 40868017587]

約数ペア:

[(1, 40868017587), (3, 13622672529), (9, 4540890843), (27, 1513630281), (81, 504543427), (983, 41574789), (2949, 13858263), (8847, 4619421), (26541, 1539807), (79623, 513269)]