143371863

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{104119}}^1$

素因数の和:104148

約数の個数: 20

約数和(自身を含む): 226773360

約数和(自身を除く): 83401497

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 104119, 312357, 937071, 1770023, 2811213, 5310069, 8433639, 15930207, 47790621, 143371863]

約数ペア:

[(1, 143371863), (3, 47790621), (9, 15930207), (17, 8433639), (27, 5310069), (51, 2811213), (81, 1770023), (153, 937071), (459, 312357), (1377, 104119)]