76810851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1021}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 119786576

約数和(自身を除く): 42975725

約数列:

[1, 3, 9, 13, 39, 117, 643, 1021, 1929, 3063, 5787, 8359, 9189, 13273, 25077, 39819, 75231, 119457, 656503, 1969509, 5908527, 8534539, 25603617, 76810851]

約数ペア:

[(1, 76810851), (3, 25603617), (9, 8534539), (13, 5908527), (39, 1969509), (117, 656503), (643, 119457), (1021, 75231), (1929, 39819), (3063, 25077), (5787, 13273), (8359, 9189)]