422675037

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 639999360

約数和(自身を除く): 217324323

約数列:

[1, 3, 9, 27, 73, 131, 219, 393, 657, 1179, 1637, 1971, 3537, 4911, 9563, 14733, 28689, 44199, 86067, 119501, 214447, 258201, 358503, 643341, 1075509, 1930023, 3226527, 5790069, 15654631, 46963893, 140891679, 422675037]

約数ペア:

[(1, 422675037), (3, 140891679), (9, 46963893), (27, 15654631), (73, 5790069), (131, 3226527), (219, 1930023), (393, 1075509), (657, 643341), (1179, 358503), (1637, 258201), (1971, 214447), (3537, 119501), (4911, 86067), (9563, 44199), (14733, 28689)]