378082197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53927}}^1$

素因数の和:53993

約数の個数: 24

約数和(自身を含む): 588893760

約数和(自身を除く): 210811563

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 53927, 161781, 485343, 1024613, 2211007, 3073839, 6633021, 9221517, 19899063, 42009133, 126027399, 378082197]

約数ペア:

[(1, 378082197), (3, 126027399), (9, 42009133), (19, 19899063), (41, 9221517), (57, 6633021), (123, 3073839), (171, 2211007), (369, 1024613), (779, 485343), (2337, 161781), (7011, 53927)]