80383049793

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{408071}}^1$

素因数の和:408629

約数の個数: 24

約数和(自身を含む): 119042763840

約数和(自身を除く): 38659714047

約数列:

[1, 3, 9, 43, 129, 387, 509, 1527, 4581, 21887, 65661, 196983, 408071, 1224213, 3672639, 17547053, 52641159, 157923477, 207708139, 623124417, 1869373251, 8931449977, 26794349931, 80383049793]

約数ペア:

[(1, 80383049793), (3, 26794349931), (9, 8931449977), (43, 1869373251), (129, 623124417), (387, 207708139), (509, 157923477), (1527, 52641159), (4581, 17547053), (21887, 3672639), (65661, 1224213), (196983, 408071)]