66851937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 102298560

約数和(自身を除く): 35446623

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 2341, 3173, 7023, 9519, 21069, 28557, 44479, 133437, 390947, 400311, 1172841, 3518523, 7427993, 22283979, 66851937]

約数ペア:

[(1, 66851937), (3, 22283979), (9, 7427993), (19, 3518523), (57, 1172841), (167, 400311), (171, 390947), (501, 133437), (1503, 44479), (2341, 28557), (3173, 21069), (7023, 9519)]