138962871

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{10273}}^1$

素因数の和:10452

約数の個数: 20

約数和(自身を含む): 208849872

約数和(自身を除く): 69887001

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 10273, 13527, 30819, 92457, 277371, 832113, 1715591, 5146773, 15440319, 46320957, 138962871]

約数ペア:

[(1, 138962871), (3, 46320957), (9, 15440319), (27, 5146773), (81, 1715591), (167, 832113), (501, 277371), (1503, 92457), (4509, 30819), (10273, 13527)]