1229561181

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{63337}}^1$

素因数の和:64065

約数の個数: 16

約数和(自身を含む): 1824134400

約数和(自身を除く): 594573219

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 19413, 63337, 190011, 570033, 1710099, 45539303, 136617909, 409853727, 1229561181]

約数ペア:

[(1, 1229561181), (3, 409853727), (9, 136617909), (27, 45539303), (719, 1710099), (2157, 570033), (6471, 190011), (19413, 63337)]