73854219

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 103919760

約数和(自身を除く): 30065541

約数列:

[1, 3, 23, 69, 173, 269, 519, 529, 807, 1587, 3979, 6187, 11937, 18561, 46537, 91517, 139611, 142301, 274551, 426903, 1070351, 3211053, 24618073, 73854219]

約数ペア:

[(1, 73854219), (3, 24618073), (23, 3211053), (69, 1070351), (173, 426903), (269, 274551), (519, 142301), (529, 139611), (807, 91517), (1587, 46537), (3979, 18561), (6187, 11937)]