269228961

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 419328000

約数和(自身を除く): 150099039

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 1251, 3119, 3197, 3753, 9357, 9591, 28071, 28773, 71737, 84213, 86319, 215211, 433541, 645633, 1300623, 1936899, 3901869, 9971443, 11705607, 29914329, 89742987, 269228961]

約数ペア:

[(1, 269228961), (3, 89742987), (9, 29914329), (23, 11705607), (27, 9971443), (69, 3901869), (139, 1936899), (207, 1300623), (417, 645633), (621, 433541), (1251, 215211), (3119, 86319), (3197, 84213), (3753, 71737), (9357, 28773), (9591, 28071)]