48837897

素因数分解:

$3^7\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 74232960

約数和(自身を除く): 25395063

約数列:

[1, 3, 9, 27, 81, 137, 163, 243, 411, 489, 729, 1233, 1467, 2187, 3699, 4401, 11097, 13203, 22331, 33291, 39609, 66993, 99873, 118827, 200979, 299619, 356481, 602937, 1808811, 5426433, 16279299, 48837897]

約数ペア:

[(1, 48837897), (3, 16279299), (9, 5426433), (27, 1808811), (81, 602937), (137, 356481), (163, 299619), (243, 200979), (411, 118827), (489, 99873), (729, 66993), (1233, 39609), (1467, 33291), (2187, 22331), (3699, 13203), (4401, 11097)]